-7x+77=4x-132

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Solution for -7x+77=4x-132 equation:


Simplifying
-7x + 77 = 4x + -132

Reorder the terms:
77 + -7x = 4x + -132

Reorder the terms:
77 + -7x = -132 + 4x

Solving
77 + -7x = -132 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
77 + -7x + -4x = -132 + 4x + -4x

Combine like terms: -7x + -4x = -11x
77 + -11x = -132 + 4x + -4x

Combine like terms: 4x + -4x = 0
77 + -11x = -132 + 0
77 + -11x = -132

Add '-77' to each side of the equation.
77 + -77 + -11x = -132 + -77

Combine like terms: 77 + -77 = 0
0 + -11x = -132 + -77
-11x = -132 + -77

Combine like terms: -132 + -77 = -209
-11x = -209

Divide each side by '-11'.
x = 19

Simplifying
x = 19

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