### Home > CC4 > Chapter 3 > Lesson 3.1.5 > Problem 3-57

3-57.

While solving *x*, Nathan noticed that *x* is divided by

What can he do to both sides of the equation to get

*x*alone?Undo the division by multiplying by 6.

Solve for

*x*. Then check your solution in the original equation.

*x*= 15

CHECK

If *x* = 15:

Use the same process to solve this equation for

*x*:.

*x*= 4