-11=-2x-7x+7

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Solution for -11=-2x-7x+7 equation:


Simplifying
-11 = -2x + -7x + 7

Reorder the terms:
-11 = 7 + -2x + -7x

Combine like terms: -2x + -7x = -9x
-11 = 7 + -9x

Solving
-11 = 7 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-11 + 9x = 7 + -9x + 9x

Combine like terms: -9x + 9x = 0
-11 + 9x = 7 + 0
-11 + 9x = 7

Add '11' to each side of the equation.
-11 + 11 + 9x = 7 + 11

Combine like terms: -11 + 11 = 0
0 + 9x = 7 + 11
9x = 7 + 11

Combine like terms: 7 + 11 = 18
9x = 18

Divide each side by '9'.
x = 2

Simplifying
x = 2

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