What is the first step in solving $x + 13 = 2$ ?
A) subtract 2 from both sides
B) divide both sides by 13
C) add 2 to both sides
D) subtract 13 from both sides
E) add 13 to both sides

Question

Quizplus · Accepted Answer

To solve for x, we need to isolate it on one side of the equation. We can do this by getting rid of the 13 on the left side, so we want to subtract 13 from both sides. This leaves us with x = -11. Therefore, the first step is to subtract 13 from both sides, as shown in choice D.

What Is the First Step in Solving x+13=2x + 13 = 2x+13=2

What Is the First Step in Solving $x + 13 = 2$