12(15x-11)+20-17(10x+30)=-40x+9(12x+4)-16

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Solution for 12(15x-11)+20-17(10x+30)=-40x+9(12x+4)-16 equation:


Simplifying
12(15x + -11) + 20 + -17(10x + 30) = -40x + 9(12x + 4) + -16

Reorder the terms:
12(-11 + 15x) + 20 + -17(10x + 30) = -40x + 9(12x + 4) + -16
(-11 * 12 + 15x * 12) + 20 + -17(10x + 30) = -40x + 9(12x + 4) + -16
(-132 + 180x) + 20 + -17(10x + 30) = -40x + 9(12x + 4) + -16

Reorder the terms:
-132 + 180x + 20 + -17(30 + 10x) = -40x + 9(12x + 4) + -16
-132 + 180x + 20 + (30 * -17 + 10x * -17) = -40x + 9(12x + 4) + -16
-132 + 180x + 20 + (-510 + -170x) = -40x + 9(12x + 4) + -16

Reorder the terms:
-132 + 20 + -510 + 180x + -170x = -40x + 9(12x + 4) + -16

Combine like terms: -132 + 20 = -112
-112 + -510 + 180x + -170x = -40x + 9(12x + 4) + -16

Combine like terms: -112 + -510 = -622
-622 + 180x + -170x = -40x + 9(12x + 4) + -16

Combine like terms: 180x + -170x = 10x
-622 + 10x = -40x + 9(12x + 4) + -16

Reorder the terms:
-622 + 10x = -40x + 9(4 + 12x) + -16
-622 + 10x = -40x + (4 * 9 + 12x * 9) + -16
-622 + 10x = -40x + (36 + 108x) + -16

Reorder the terms:
-622 + 10x = 36 + -16 + -40x + 108x

Combine like terms: 36 + -16 = 20
-622 + 10x = 20 + -40x + 108x

Combine like terms: -40x + 108x = 68x
-622 + 10x = 20 + 68x

Solving
-622 + 10x = 20 + 68x

Solving for variable 'x'.

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

Add '-68x' to each side of the equation.
-622 + 10x + -68x = 20 + 68x + -68x

Combine like terms: 10x + -68x = -58x
-622 + -58x = 20 + 68x + -68x

Combine like terms: 68x + -68x = 0
-622 + -58x = 20 + 0
-622 + -58x = 20

Add '622' to each side of the equation.
-622 + 622 + -58x = 20 + 622

Combine like terms: -622 + 622 = 0
0 + -58x = 20 + 622
-58x = 20 + 622

Combine like terms: 20 + 622 = 642
-58x = 642

Divide each side by '-58'.
x = -11.06896552

Simplifying
x = -11.06896552

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