Q:

What Divided by 71 Equals 15?

Accepted Solution

A:
What Divided by 71 Equals 15? Methods Setting up the problem: In a problem like this, the β€œwhat” means that we’re working with a variable. The most common variable used in math is β€œx”. So, we could say what number, x, when divided by 71, equals 15? Solving What Divided by 71 Equals 15 Here’s how you would set up this question as an equation: x 71 = 15 \frac{x}{71} = 15 71 x ​ = 15 The goal of the problem is to solve for x. To do this we need to change the equation so that x is alone on one side of the equation.In this case, we can do that by multiplying both sides of the equation by 71, resulting in this equation: x = 15 βˆ— 71 x = 15*71 x = 15 βˆ— 71 Then we simplify and find our answer: x = 1065 x = 1065 x = 1065 So, the answer to the question β€œWhat divided by 71 equals 15?” is 1065.To prove this, we can take the original problem: x 71 = 15 \frac{x}{71} = 15 71 x ​ = 15 And insert 1065 in the place of x: 1065 71 = 15 \frac{1065}{71} = 15 71 1065 ​ = 15 Because this is true, the answer must be correct. Practice Other Division Problems Like This One If this problem was a little difficult or you want to practice your skills on another one, give it a go on any one of these too! What divided by 43 equals 45? 72 divided by what equals 8? What is 20/15 divided by 99? What is 7/12 divided by 9/5? What is 81 divided by 13/4?