12+10(-x-5)=-3(6x+9)+9x

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Solution for 12+10(-x-5)=-3(6x+9)+9x equation:


Simplifying
12 + 10(-1x + -5) = -3(6x + 9) + 9x

Reorder the terms:
12 + 10(-5 + -1x) = -3(6x + 9) + 9x
12 + (-5 * 10 + -1x * 10) = -3(6x + 9) + 9x
12 + (-50 + -10x) = -3(6x + 9) + 9x

Combine like terms: 12 + -50 = -38
-38 + -10x = -3(6x + 9) + 9x

Reorder the terms:
-38 + -10x = -3(9 + 6x) + 9x
-38 + -10x = (9 * -3 + 6x * -3) + 9x
-38 + -10x = (-27 + -18x) + 9x

Combine like terms: -18x + 9x = -9x
-38 + -10x = -27 + -9x

Solving
-38 + -10x = -27 + -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.
-38 + -10x + 9x = -27 + -9x + 9x

Combine like terms: -10x + 9x = -1x
-38 + -1x = -27 + -9x + 9x

Combine like terms: -9x + 9x = 0
-38 + -1x = -27 + 0
-38 + -1x = -27

Add '38' to each side of the equation.
-38 + 38 + -1x = -27 + 38

Combine like terms: -38 + 38 = 0
0 + -1x = -27 + 38
-1x = -27 + 38

Combine like terms: -27 + 38 = 11
-1x = 11

Divide each side by '-1'.
x = -11

Simplifying
x = -11

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