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

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


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

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

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

Solving
-3 + -1x = -6 + -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 + -1x + 2x = -6 + -2x + 2x

Combine like terms: -1x + 2x = 1x
-3 + 1x = -6 + -2x + 2x

Combine like terms: -2x + 2x = 0
-3 + 1x = -6 + 0
-3 + 1x = -6

Add '3' to each side of the equation.
-3 + 3 + 1x = -6 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = -6 + 3
1x = -6 + 3

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

Divide each side by '1'.
x = -3

Simplifying
x = -3

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