Question

Solve for x. 2x = 15 + x x = -15 x = 15 x = -15/2 x = 15/2

Answer 1

To solve for x, subtract x from both sides of the equation 2x = 15 + x. The solution for x is 15.

Step-by-step explanation:

A mathematical equation is a statement asserting that two mathematical expressions are equal. It consists of variables, constants, and mathematical operations.

To solve for x in the equation 2x = 15 + x, we want to isolate x on one side of the equation. We can do this by subtracting x from both sides:

2x - x = 15

Simplifying, we get:

x = 15

Therefore, the solution for x is 15.

Answer 2

x=15

Step-by-step explanation:

2x=15+x

2x-x=15

x=15