-2(x-1)-9=-11

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Solution for -2(x-1)-9=-11 equation:


Simplifying
-2(x + -1) + -9 = -11

Reorder the terms:
-2(-1 + x) + -9 = -11
(-1 * -2 + x * -2) + -9 = -11
(2 + -2x) + -9 = -11

Reorder the terms:
2 + -9 + -2x = -11

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

Solving
-7 + -2x = -11

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + -2x = -11 + 7

Combine like terms: -7 + 7 = 0
0 + -2x = -11 + 7
-2x = -11 + 7

Combine like terms: -11 + 7 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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