9-(2x+6)=-9

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


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

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

Combine like terms: 9 + -6 = 3
3 + -2x = -9

Solving
3 + -2x = -9

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -2x = -9 + -3

Combine like terms: 3 + -3 = 0
0 + -2x = -9 + -3
-2x = -9 + -3

Combine like terms: -9 + -3 = -12
-2x = -12

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

Simplifying
x = 6

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