-9-x=-6(2x+7)

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Solution for -9-x=-6(2x+7) equation:


Simplifying
-9 + -1x = -6(2x + 7)

Reorder the terms:
-9 + -1x = -6(7 + 2x)
-9 + -1x = (7 * -6 + 2x * -6)
-9 + -1x = (-42 + -12x)

Solving
-9 + -1x = -42 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-9 + -1x + 12x = -42 + -12x + 12x

Combine like terms: -1x + 12x = 11x
-9 + 11x = -42 + -12x + 12x

Combine like terms: -12x + 12x = 0
-9 + 11x = -42 + 0
-9 + 11x = -42

Add '9' to each side of the equation.
-9 + 9 + 11x = -42 + 9

Combine like terms: -9 + 9 = 0
0 + 11x = -42 + 9
11x = -42 + 9

Combine like terms: -42 + 9 = -33
11x = -33

Divide each side by '11'.
x = -3

Simplifying
x = -3

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