-7-2(x-5)=-x

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Solution for -7-2(x-5)=-x equation:


Simplifying
-7 + -2(x + -5) = -1x

Reorder the terms:
-7 + -2(-5 + x) = -1x
-7 + (-5 * -2 + x * -2) = -1x
-7 + (10 + -2x) = -1x

Combine like terms: -7 + 10 = 3
3 + -2x = -1x

Solving
3 + -2x = -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
3 + -2x + x = -1x + x

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

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 0 + -3

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

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

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

Simplifying
x = 3

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