-3(-x-1)=2(x+6)

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Solution for -3(-x-1)=2(x+6) equation:


Simplifying
-3(-1x + -1) = 2(x + 6)

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

Reorder the terms:
3 + 3x = 2(6 + x)
3 + 3x = (6 * 2 + x * 2)
3 + 3x = (12 + 2x)

Solving
3 + 3x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
3 + 3x + -2x = 12 + 2x + -2x

Combine like terms: 3x + -2x = 1x
3 + 1x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
3 + 1x = 12 + 0
3 + 1x = 12

Add '-3' to each side of the equation.
3 + -3 + 1x = 12 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 12 + -3
1x = 12 + -3

Combine like terms: 12 + -3 = 9
1x = 9

Divide each side by '1'.
x = 9

Simplifying
x = 9

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