Solve 12x + 5 = 10x - 11

Answer 1

To solve the equation 12x + 5 = 10x - 11, first, we need to isolate the variable x on one side of the equation.

Subtracting 10x from both sides, we get:

12x - 10x + 5 = 10x - 10x - 11
2x + 5 = -11

Next, subtract 5 from both sides:

2x + 5 - 5 = -11 - 5
2x = -16

Finally, divide by 2:

2x/2 = -16/2
x = -8

Therefore, the solution to the equation 12x + 5 = 10x - 11 is x = -8.