-72-4x=88-12x

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Solution for -72-4x=88-12x equation:


Simplifying
-72 + -4x = 88 + -12x

Solving
-72 + -4x = 88 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-72 + -4x + 12x = 88 + -12x + 12x

Combine like terms: -4x + 12x = 8x
-72 + 8x = 88 + -12x + 12x

Combine like terms: -12x + 12x = 0
-72 + 8x = 88 + 0
-72 + 8x = 88

Add '72' to each side of the equation.
-72 + 72 + 8x = 88 + 72

Combine like terms: -72 + 72 = 0
0 + 8x = 88 + 72
8x = 88 + 72

Combine like terms: 88 + 72 = 160
8x = 160

Divide each side by '8'.
x = 20

Simplifying
x = 20

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