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

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


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

Reorder the terms:
3(-4 + 6x) + 3(7 + -3x) + -2(4x + 2) = -2
(-4 * 3 + 6x * 3) + 3(7 + -3x) + -2(4x + 2) = -2
(-12 + 18x) + 3(7 + -3x) + -2(4x + 2) = -2
-12 + 18x + (7 * 3 + -3x * 3) + -2(4x + 2) = -2
-12 + 18x + (21 + -9x) + -2(4x + 2) = -2

Reorder the terms:
-12 + 18x + 21 + -9x + -2(2 + 4x) = -2
-12 + 18x + 21 + -9x + (2 * -2 + 4x * -2) = -2
-12 + 18x + 21 + -9x + (-4 + -8x) = -2

Reorder the terms:
-12 + 21 + -4 + 18x + -9x + -8x = -2

Combine like terms: -12 + 21 = 9
9 + -4 + 18x + -9x + -8x = -2

Combine like terms: 9 + -4 = 5
5 + 18x + -9x + -8x = -2

Combine like terms: 18x + -9x = 9x
5 + 9x + -8x = -2

Combine like terms: 9x + -8x = 1x
5 + 1x = -2

Solving
5 + 1x = -2

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 1x = -2 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = -2 + -5
1x = -2 + -5

Combine like terms: -2 + -5 = -7
1x = -7

Divide each side by '1'.
x = -7

Simplifying
x = -7

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