-3(-7x+7)=6x-36

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Solution for -3(-7x+7)=6x-36 equation:


Simplifying
-3(-7x + 7) = 6x + -36

Reorder the terms:
-3(7 + -7x) = 6x + -36
(7 * -3 + -7x * -3) = 6x + -36
(-21 + 21x) = 6x + -36

Reorder the terms:
-21 + 21x = -36 + 6x

Solving
-21 + 21x = -36 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-21 + 21x + -6x = -36 + 6x + -6x

Combine like terms: 21x + -6x = 15x
-21 + 15x = -36 + 6x + -6x

Combine like terms: 6x + -6x = 0
-21 + 15x = -36 + 0
-21 + 15x = -36

Add '21' to each side of the equation.
-21 + 21 + 15x = -36 + 21

Combine like terms: -21 + 21 = 0
0 + 15x = -36 + 21
15x = -36 + 21

Combine like terms: -36 + 21 = -15
15x = -15

Divide each side by '15'.
x = -1

Simplifying
x = -1

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