-8x-72=4-7x

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Solution for -8x-72=4-7x equation:


Simplifying
-8x + -72 = 4 + -7x

Reorder the terms:
-72 + -8x = 4 + -7x

Solving
-72 + -8x = 4 + -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.
-72 + -8x + 7x = 4 + -7x + 7x

Combine like terms: -8x + 7x = -1x
-72 + -1x = 4 + -7x + 7x

Combine like terms: -7x + 7x = 0
-72 + -1x = 4 + 0
-72 + -1x = 4

Add '72' to each side of the equation.
-72 + 72 + -1x = 4 + 72

Combine like terms: -72 + 72 = 0
0 + -1x = 4 + 72
-1x = 4 + 72

Combine like terms: 4 + 72 = 76
-1x = 76

Divide each side by '-1'.
x = -76

Simplifying
x = -76

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