-11+9=-2(x+7)

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Solution for -11+9=-2(x+7) equation:


Simplifying
-11 + 9 = -2(x + 7)

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

Reorder the terms:
-2 = -2(7 + x)
-2 = (7 * -2 + x * -2)
-2 = (-14 + -2x)

Solving
-2 = -14 + -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.
-2 + 2x = -14 + -2x + 2x

Combine like terms: -2x + 2x = 0
-2 + 2x = -14 + 0
-2 + 2x = -14

Add '2' to each side of the equation.
-2 + 2 + 2x = -14 + 2

Combine like terms: -2 + 2 = 0
0 + 2x = -14 + 2
2x = -14 + 2

Combine like terms: -14 + 2 = -12
2x = -12

Divide each side by '2'.
x = -6

Simplifying
x = -6

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