-20+5x=5-5(-7x-7)

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Solution for -20+5x=5-5(-7x-7) equation:


Simplifying
-20 + 5x = 5 + -5(-7x + -7)

Reorder the terms:
-20 + 5x = 5 + -5(-7 + -7x)
-20 + 5x = 5 + (-7 * -5 + -7x * -5)
-20 + 5x = 5 + (35 + 35x)

Combine like terms: 5 + 35 = 40
-20 + 5x = 40 + 35x

Solving
-20 + 5x = 40 + 35x

Solving for variable 'x'.

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

Add '-35x' to each side of the equation.
-20 + 5x + -35x = 40 + 35x + -35x

Combine like terms: 5x + -35x = -30x
-20 + -30x = 40 + 35x + -35x

Combine like terms: 35x + -35x = 0
-20 + -30x = 40 + 0
-20 + -30x = 40

Add '20' to each side of the equation.
-20 + 20 + -30x = 40 + 20

Combine like terms: -20 + 20 = 0
0 + -30x = 40 + 20
-30x = 40 + 20

Combine like terms: 40 + 20 = 60
-30x = 60

Divide each side by '-30'.
x = -2

Simplifying
x = -2

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