-4(-7x-7)=-35+7x

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Solution for -4(-7x-7)=-35+7x equation:


Simplifying
-4(-7x + -7) = -35 + 7x

Reorder the terms:
-4(-7 + -7x) = -35 + 7x
(-7 * -4 + -7x * -4) = -35 + 7x
(28 + 28x) = -35 + 7x

Solving
28 + 28x = -35 + 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.
28 + 28x + -7x = -35 + 7x + -7x

Combine like terms: 28x + -7x = 21x
28 + 21x = -35 + 7x + -7x

Combine like terms: 7x + -7x = 0
28 + 21x = -35 + 0
28 + 21x = -35

Add '-28' to each side of the equation.
28 + -28 + 21x = -35 + -28

Combine like terms: 28 + -28 = 0
0 + 21x = -35 + -28
21x = -35 + -28

Combine like terms: -35 + -28 = -63
21x = -63

Divide each side by '21'.
x = -3

Simplifying
x = -3

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