7x-7(-4x-17)=-56

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Solution for 7x-7(-4x-17)=-56 equation:


Simplifying
7x + -7(-4x + -17) = -56

Reorder the terms:
7x + -7(-17 + -4x) = -56
7x + (-17 * -7 + -4x * -7) = -56
7x + (119 + 28x) = -56

Reorder the terms:
119 + 7x + 28x = -56

Combine like terms: 7x + 28x = 35x
119 + 35x = -56

Solving
119 + 35x = -56

Solving for variable 'x'.

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

Add '-119' to each side of the equation.
119 + -119 + 35x = -56 + -119

Combine like terms: 119 + -119 = 0
0 + 35x = -56 + -119
35x = -56 + -119

Combine like terms: -56 + -119 = -175
35x = -175

Divide each side by '35'.
x = -5

Simplifying
x = -5

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