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

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


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

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

Reorder the terms:
9 + 3x + 2(-2 + 2x) = 12(2x + -7)
9 + 3x + (-2 * 2 + 2x * 2) = 12(2x + -7)
9 + 3x + (-4 + 4x) = 12(2x + -7)

Reorder the terms:
9 + -4 + 3x + 4x = 12(2x + -7)

Combine like terms: 9 + -4 = 5
5 + 3x + 4x = 12(2x + -7)

Combine like terms: 3x + 4x = 7x
5 + 7x = 12(2x + -7)

Reorder the terms:
5 + 7x = 12(-7 + 2x)
5 + 7x = (-7 * 12 + 2x * 12)
5 + 7x = (-84 + 24x)

Solving
5 + 7x = -84 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
5 + 7x + -24x = -84 + 24x + -24x

Combine like terms: 7x + -24x = -17x
5 + -17x = -84 + 24x + -24x

Combine like terms: 24x + -24x = 0
5 + -17x = -84 + 0
5 + -17x = -84

Add '-5' to each side of the equation.
5 + -5 + -17x = -84 + -5

Combine like terms: 5 + -5 = 0
0 + -17x = -84 + -5
-17x = -84 + -5

Combine like terms: -84 + -5 = -89
-17x = -89

Divide each side by '-17'.
x = 5.235294118

Simplifying
x = 5.235294118

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