3(x+3)-2(2x-4)=12(2x-7)

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Solution for 3(x+3)-2(2x-4)=12(2x-7) equation:


Simplifying
3(x + 3) + -2(2x + -4) = 12(2x + -7)

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

Reorder the terms:
9 + 3x + -2(-4 + 2x) = 12(2x + -7)
9 + 3x + (-4 * -2 + 2x * -2) = 12(2x + -7)
9 + 3x + (8 + -4x) = 12(2x + -7)

Reorder the terms:
9 + 8 + 3x + -4x = 12(2x + -7)

Combine like terms: 9 + 8 = 17
17 + 3x + -4x = 12(2x + -7)

Combine like terms: 3x + -4x = -1x
17 + -1x = 12(2x + -7)

Reorder the terms:
17 + -1x = 12(-7 + 2x)
17 + -1x = (-7 * 12 + 2x * 12)
17 + -1x = (-84 + 24x)

Solving
17 + -1x = -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.
17 + -1x + -24x = -84 + 24x + -24x

Combine like terms: -1x + -24x = -25x
17 + -25x = -84 + 24x + -24x

Combine like terms: 24x + -24x = 0
17 + -25x = -84 + 0
17 + -25x = -84

Add '-17' to each side of the equation.
17 + -17 + -25x = -84 + -17

Combine like terms: 17 + -17 = 0
0 + -25x = -84 + -17
-25x = -84 + -17

Combine like terms: -84 + -17 = -101
-25x = -101

Divide each side by '-25'.
x = 4.04

Simplifying
x = 4.04

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