-11=-x-7

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Solution for -11=-x-7 equation:


Simplifying
-11 = -1x + -7

Reorder the terms:
-11 = -7 + -1x

Solving
-11 = -7 + -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.
-11 + x = -7 + -1x + x

Combine like terms: -1x + x = 0
-11 + x = -7 + 0
-11 + x = -7

Add '11' to each side of the equation.
-11 + 11 + x = -7 + 11

Combine like terms: -11 + 11 = 0
0 + x = -7 + 11
x = -7 + 11

Combine like terms: -7 + 11 = 4
x = 4

Simplifying
x = 4

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