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

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


Simplifying
3(2x + -7) + 2 = 3(4 + -1x) + -12

Reorder the terms:
3(-7 + 2x) + 2 = 3(4 + -1x) + -12
(-7 * 3 + 2x * 3) + 2 = 3(4 + -1x) + -12
(-21 + 6x) + 2 = 3(4 + -1x) + -12

Reorder the terms:
-21 + 2 + 6x = 3(4 + -1x) + -12

Combine like terms: -21 + 2 = -19
-19 + 6x = 3(4 + -1x) + -12
-19 + 6x = (4 * 3 + -1x * 3) + -12
-19 + 6x = (12 + -3x) + -12

Reorder the terms:
-19 + 6x = 12 + -12 + -3x

Combine like terms: 12 + -12 = 0
-19 + 6x = 0 + -3x
-19 + 6x = -3x

Solving
-19 + 6x = -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.
-19 + 6x + 3x = -3x + 3x

Combine like terms: 6x + 3x = 9x
-19 + 9x = -3x + 3x

Combine like terms: -3x + 3x = 0
-19 + 9x = 0

Add '19' to each side of the equation.
-19 + 19 + 9x = 0 + 19

Combine like terms: -19 + 19 = 0
0 + 9x = 0 + 19
9x = 0 + 19

Combine like terms: 0 + 19 = 19
9x = 19

Divide each side by '9'.
x = 2.111111111

Simplifying
x = 2.111111111

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