-3(x-2)-x=-7x

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Solution for -3(x-2)-x=-7x equation:


Simplifying
-3(x + -2) + -1x = -7x

Reorder the terms:
-3(-2 + x) + -1x = -7x
(-2 * -3 + x * -3) + -1x = -7x
(6 + -3x) + -1x = -7x

Combine like terms: -3x + -1x = -4x
6 + -4x = -7x

Solving
6 + -4x = -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.
6 + -4x + 7x = -7x + 7x

Combine like terms: -4x + 7x = 3x
6 + 3x = -7x + 7x

Combine like terms: -7x + 7x = 0
6 + 3x = 0

Add '-6' to each side of the equation.
6 + -6 + 3x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3x = 0 + -6
3x = 0 + -6

Combine like terms: 0 + -6 = -6
3x = -6

Divide each side by '3'.
x = -2

Simplifying
x = -2

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