12(3x+3)-6(2x-7)=4x-22

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Solution for 12(3x+3)-6(2x-7)=4x-22 equation:


Simplifying
12(3x + 3) + -6(2x + -7) = 4x + -22

Reorder the terms:
12(3 + 3x) + -6(2x + -7) = 4x + -22
(3 * 12 + 3x * 12) + -6(2x + -7) = 4x + -22
(36 + 36x) + -6(2x + -7) = 4x + -22

Reorder the terms:
36 + 36x + -6(-7 + 2x) = 4x + -22
36 + 36x + (-7 * -6 + 2x * -6) = 4x + -22
36 + 36x + (42 + -12x) = 4x + -22

Reorder the terms:
36 + 42 + 36x + -12x = 4x + -22

Combine like terms: 36 + 42 = 78
78 + 36x + -12x = 4x + -22

Combine like terms: 36x + -12x = 24x
78 + 24x = 4x + -22

Reorder the terms:
78 + 24x = -22 + 4x

Solving
78 + 24x = -22 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
78 + 24x + -4x = -22 + 4x + -4x

Combine like terms: 24x + -4x = 20x
78 + 20x = -22 + 4x + -4x

Combine like terms: 4x + -4x = 0
78 + 20x = -22 + 0
78 + 20x = -22

Add '-78' to each side of the equation.
78 + -78 + 20x = -22 + -78

Combine like terms: 78 + -78 = 0
0 + 20x = -22 + -78
20x = -22 + -78

Combine like terms: -22 + -78 = -100
20x = -100

Divide each side by '20'.
x = -5

Simplifying
x = -5

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