-2(9x+3)-7x=10x-(12x+9)

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Solution for -2(9x+3)-7x=10x-(12x+9) equation:


Simplifying
-2(9x + 3) + -7x = 10x + -1(12x + 9)

Reorder the terms:
-2(3 + 9x) + -7x = 10x + -1(12x + 9)
(3 * -2 + 9x * -2) + -7x = 10x + -1(12x + 9)
(-6 + -18x) + -7x = 10x + -1(12x + 9)

Combine like terms: -18x + -7x = -25x
-6 + -25x = 10x + -1(12x + 9)

Reorder the terms:
-6 + -25x = 10x + -1(9 + 12x)
-6 + -25x = 10x + (9 * -1 + 12x * -1)
-6 + -25x = 10x + (-9 + -12x)

Reorder the terms:
-6 + -25x = -9 + 10x + -12x

Combine like terms: 10x + -12x = -2x
-6 + -25x = -9 + -2x

Solving
-6 + -25x = -9 + -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.
-6 + -25x + 2x = -9 + -2x + 2x

Combine like terms: -25x + 2x = -23x
-6 + -23x = -9 + -2x + 2x

Combine like terms: -2x + 2x = 0
-6 + -23x = -9 + 0
-6 + -23x = -9

Add '6' to each side of the equation.
-6 + 6 + -23x = -9 + 6

Combine like terms: -6 + 6 = 0
0 + -23x = -9 + 6
-23x = -9 + 6

Combine like terms: -9 + 6 = -3
-23x = -3

Divide each side by '-23'.
x = 0.1304347826

Simplifying
x = 0.1304347826

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