Question

Solve for x in the above problem. *

8x + 15 = 6x - 9
O x = 12.4
x = 6
X = -12

Answer 1

To solve the equation 8x + 15 = 6x - 9, subtract 6x from both sides, then subtract 15 from both sides, and finally divide by 2, resulting in the solution x = -12.

Step-by-step explanation:

To solve for x in the equation 8x + 15 = 6x - 9, we need to isolate x on one side of the equation. This involves several steps including:

1. Subtracting 6x from both sides of the equation, which gives us 2x + 15 = -9.
2. Subtracting 15 from both sides of the equation, yielding 2x = -24.
3. Dividing both sides by 2, resulting in x = -12.

Therefore, the solution to the equation is x = -12.