75 Divided by What Equals 70?

Accepted Solution

75 Divided by What Equals 70? Methods Setting up the problem: In a problem like this, the “what” means that we’re working with a variable. The most common variable used in math is “x”. So we could say what number, x can we divide 75 by to equal 70? Solving 75 Divided by What Equals 70 Here’s how you would set up this question as an equation: 75 x = 70 \frac{75}{x} = 70 x 75 ​ = 70 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, it can be done in two steps. The first step is to multiply both sides by x to isolate 75: 75 = 70 ∗ x 75 = 70*x 75 = 70 ∗ x Then we can isolate x on the right side of the equation by dividing both sides by 70: 75 70 = x \frac{75}{70} = x 70 75 ​ = x When we simplify the new equation, we can solve for x. In this example, we will round to the nearest three decimal places if that’s needed. x = 1.071 x = 1.071 x = 1.071 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 10 equals 93? 61 divided by what equals 47? What is 15/7 divided by 36? What is 12/2 divided by 10/19? What is 17 divided by 1/18?