-2x-x=-2x-7

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Solution for -2x-x=-2x-7 equation:


Simplifying
-2x + -1x = -2x + -7

Combine like terms: -2x + -1x = -3x
-3x = -2x + -7

Reorder the terms:
-3x = -7 + -2x

Solving
-3x = -7 + -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.
-3x + 2x = -7 + -2x + 2x

Combine like terms: -3x + 2x = -1x
-1x = -7 + -2x + 2x

Combine like terms: -2x + 2x = 0
-1x = -7 + 0
-1x = -7

Divide each side by '-1'.
x = 7

Simplifying
x = 7

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