131-99=37x-45x

Solution for 131-99=37x-45x equation:

Simplifying
131 + -99 = 37x + -45x

Combine like terms: 131 + -99 = 32
32 = 37x + -45x

Combine like terms: 37x + -45x = -8x
32 = -8x

Solving
32 = -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
32 + 8x = -8x + 8x

Combine like terms: -8x + 8x = 0
32 + 8x = 0

Add '-32' to each side of the equation.
32 + -32 + 8x = 0 + -32

Combine like terms: 32 + -32 = 0
0 + 8x = 0 + -32
8x = 0 + -32

Combine like terms: 0 + -32 = -32
8x = -32

Divide each side by '8'.
x = -4

Simplifying
x = -4