-20-5x=16+7x

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Solution for -20-5x=16+7x equation:


Simplifying
-20 + -5x = 16 + 7x

Solving
-20 + -5x = 16 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-20 + -5x + -7x = 16 + 7x + -7x

Combine like terms: -5x + -7x = -12x
-20 + -12x = 16 + 7x + -7x

Combine like terms: 7x + -7x = 0
-20 + -12x = 16 + 0
-20 + -12x = 16

Add '20' to each side of the equation.
-20 + 20 + -12x = 16 + 20

Combine like terms: -20 + 20 = 0
0 + -12x = 16 + 20
-12x = 16 + 20

Combine like terms: 16 + 20 = 36
-12x = 36

Divide each side by '-12'.
x = -3

Simplifying
x = -3

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