3(x-2)+7(9x-3)=5(9x-7)-12(x-3)

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Solution for 3(x-2)+7(9x-3)=5(9x-7)-12(x-3) equation:


Simplifying
3(x + -2) + 7(9x + -3) = 5(9x + -7) + -12(x + -3)

Reorder the terms:
3(-2 + x) + 7(9x + -3) = 5(9x + -7) + -12(x + -3)
(-2 * 3 + x * 3) + 7(9x + -3) = 5(9x + -7) + -12(x + -3)
(-6 + 3x) + 7(9x + -3) = 5(9x + -7) + -12(x + -3)

Reorder the terms:
-6 + 3x + 7(-3 + 9x) = 5(9x + -7) + -12(x + -3)
-6 + 3x + (-3 * 7 + 9x * 7) = 5(9x + -7) + -12(x + -3)
-6 + 3x + (-21 + 63x) = 5(9x + -7) + -12(x + -3)

Reorder the terms:
-6 + -21 + 3x + 63x = 5(9x + -7) + -12(x + -3)

Combine like terms: -6 + -21 = -27
-27 + 3x + 63x = 5(9x + -7) + -12(x + -3)

Combine like terms: 3x + 63x = 66x
-27 + 66x = 5(9x + -7) + -12(x + -3)

Reorder the terms:
-27 + 66x = 5(-7 + 9x) + -12(x + -3)
-27 + 66x = (-7 * 5 + 9x * 5) + -12(x + -3)
-27 + 66x = (-35 + 45x) + -12(x + -3)

Reorder the terms:
-27 + 66x = -35 + 45x + -12(-3 + x)
-27 + 66x = -35 + 45x + (-3 * -12 + x * -12)
-27 + 66x = -35 + 45x + (36 + -12x)

Reorder the terms:
-27 + 66x = -35 + 36 + 45x + -12x

Combine like terms: -35 + 36 = 1
-27 + 66x = 1 + 45x + -12x

Combine like terms: 45x + -12x = 33x
-27 + 66x = 1 + 33x

Solving
-27 + 66x = 1 + 33x

Solving for variable 'x'.

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

Add '-33x' to each side of the equation.
-27 + 66x + -33x = 1 + 33x + -33x

Combine like terms: 66x + -33x = 33x
-27 + 33x = 1 + 33x + -33x

Combine like terms: 33x + -33x = 0
-27 + 33x = 1 + 0
-27 + 33x = 1

Add '27' to each side of the equation.
-27 + 27 + 33x = 1 + 27

Combine like terms: -27 + 27 = 0
0 + 33x = 1 + 27
33x = 1 + 27

Combine like terms: 1 + 27 = 28
33x = 28

Divide each side by '33'.
x = 0.8484848485

Simplifying
x = 0.8484848485

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