– Cross multiply the fractions. 4 * 15 = 10 * x.
– Solve the equation for x. x = (4 * 15) / 10.
– Simplify for x. x = 6.
The solution of an equation is the set of all values that, when substituted for unknowns, make an equation true. For equations having one unknown, raised to a single power, two fundamental rules of algebra, including the additive property and the multiplicative property, are used to determine its solutions.
Subsequently, What is 5/6 minus 2/3 as a fraction?
56 – 23 is 16.
Also, How do you add and subtract fractions?
Fractions – Adding and Subtracting fractions – First Glance. Like fractions are fractions with the same denominator. You can add and subtract like fractions easily – simply add or subtract the numerators and write the sum over the common denominator.
How do you solve for X on one side of a fraction?
Last Review : 14 days ago.
How do I solve for x?
How do you add and subtract fractions with different denominators?
Make their denominators equal using the concept of least common multiple. Then subtract their numerators accordingly. Rewrite each fraction to its equivalent fraction with a denominator equal to the LCM = 30, then subtract their numerators. Make sure to reduce your answer to the lowest term.
What is the first step in solving for x?
The first step to solving for ​x​ is going to be getting ​x​ alone on one side of the equation and everything else on the other side. Remember the algebraic golden rule: What you do to one side of the equation, you must do to the other side. That’s how the equation stays equal!
How do you solve for x when numerator is X?
How do I subtract fractions?
– Make sure the bottom numbers (the denominators) are the same.
– Subtract the top numbers (the numerators). Put the answer over the same denominator.
– Simplify the fraction (if needed).
What are the steps for adding and subtracting fractions?
– Check to see if the fractions have the same denominator.
– If they don’t have the same denominator, then convert them to equivalent fractions with the same denominator.
– Once they have the same denominator, add or subtract the numbers in the numerator.
– Write your answer with the new numerator over the denominator.
How do you solve for x in a fraction?
How to Solve for x in Fractions. Solve for x by cross multiplying and simplifying the equation to find x. Example: Given the equation 4/10 = x/15 solve for x. Since 60 = 60 is true, you can be sure that x = 6 is the correct answer.
How do you solve equations with fractions?
– Find the least common denominator of all the fractions in the equation.
– Multiply both sides of the equation by that LCD. …
– Isolate the variable terms on one side, and the constant terms on the other side.
– Simplify both sides.
How do you add and subtract fractions step by step?
Step 1: Find the Lowest Common Multiple (LCM) between the denominators. Step 2: Multiply the numerator and denominator of each fraction by a number so that they have the LCM as their new denominator. Step 3: Add or subtract the numerators and keep the denominator the same.
What are the steps to subtracting fractions?
– Make sure the bottom numbers (the denominators) are the same.
– Subtract the top numbers (the numerators). Put the answer over the same denominator.
– Simplify the fraction (if needed).
How do you solve for x step by step?
What are the steps to adding fractions?
To add fractions there are Three Simple Steps: Step 1: Make sure the bottom numbers (the denominators) are the same. Step 2: Add the top numbers (the numerators), put that answer over the denominator. Step 3: Simplify the fraction (if needed)
How do you add fractions with different denominators?
If the denominators are not the same, then you have to use equivalent fractions which do have a common denominator . To do this, you need to find the least common multiple (LCM) of the two denominators. To add fractions with unlike denominators, rename the fractions with a common denominator. Then add and simplify.
How do you solve a fraction with x in the numerator?
What is the first step when subtracting fractions?
The first step is to find a common denominator, so these fractions are split into the same number of parts. To find the lowest common denominator, multiply the denominators together. Remember, whatever is done to the denominator needs to be done to the numerator as well.
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