-2(6x-9)+6x=3(x+7)

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Solution for -2(6x-9)+6x=3(x+7) equation:


Simplifying
-2(6x + -9) + 6x = 3(x + 7)

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

Combine like terms: -12x + 6x = -6x
18 + -6x = 3(x + 7)

Reorder the terms:
18 + -6x = 3(7 + x)
18 + -6x = (7 * 3 + x * 3)
18 + -6x = (21 + 3x)

Solving
18 + -6x = 21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
18 + -6x + -3x = 21 + 3x + -3x

Combine like terms: -6x + -3x = -9x
18 + -9x = 21 + 3x + -3x

Combine like terms: 3x + -3x = 0
18 + -9x = 21 + 0
18 + -9x = 21

Add '-18' to each side of the equation.
18 + -18 + -9x = 21 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = 21 + -18
-9x = 21 + -18

Combine like terms: 21 + -18 = 3
-9x = 3

Divide each side by '-9'.
x = -0.3333333333

Simplifying
x = -0.3333333333

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