133=-7x-7(-5x+13)

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Solution for 133=-7x-7(-5x+13) equation:


Simplifying
133 = -7x + -7(-5x + 13)

Reorder the terms:
133 = -7x + -7(13 + -5x)
133 = -7x + (13 * -7 + -5x * -7)
133 = -7x + (-91 + 35x)

Reorder the terms:
133 = -91 + -7x + 35x

Combine like terms: -7x + 35x = 28x
133 = -91 + 28x

Solving
133 = -91 + 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
133 + -28x = -91 + 28x + -28x

Combine like terms: 28x + -28x = 0
133 + -28x = -91 + 0
133 + -28x = -91

Add '-133' to each side of the equation.
133 + -133 + -28x = -91 + -133

Combine like terms: 133 + -133 = 0
0 + -28x = -91 + -133
-28x = -91 + -133

Combine like terms: -91 + -133 = -224
-28x = -224

Divide each side by '-28'.
x = 8

Simplifying
x = 8

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