(4x+2)-(12x-8)+2(5x-3)=6+12

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Solution for (4x+2)-(12x-8)+2(5x-3)=6+12 equation:


Simplifying
(4x + 2) + -1(12x + -8) + 2(5x + -3) = 6 + 12

Reorder the terms:
(2 + 4x) + -1(12x + -8) + 2(5x + -3) = 6 + 12

Remove parenthesis around (2 + 4x)
2 + 4x + -1(12x + -8) + 2(5x + -3) = 6 + 12

Reorder the terms:
2 + 4x + -1(-8 + 12x) + 2(5x + -3) = 6 + 12
2 + 4x + (-8 * -1 + 12x * -1) + 2(5x + -3) = 6 + 12
2 + 4x + (8 + -12x) + 2(5x + -3) = 6 + 12

Reorder the terms:
2 + 4x + 8 + -12x + 2(-3 + 5x) = 6 + 12
2 + 4x + 8 + -12x + (-3 * 2 + 5x * 2) = 6 + 12
2 + 4x + 8 + -12x + (-6 + 10x) = 6 + 12

Reorder the terms:
2 + 8 + -6 + 4x + -12x + 10x = 6 + 12

Combine like terms: 2 + 8 = 10
10 + -6 + 4x + -12x + 10x = 6 + 12

Combine like terms: 10 + -6 = 4
4 + 4x + -12x + 10x = 6 + 12

Combine like terms: 4x + -12x = -8x
4 + -8x + 10x = 6 + 12

Combine like terms: -8x + 10x = 2x
4 + 2x = 6 + 12

Combine like terms: 6 + 12 = 18
4 + 2x = 18

Solving
4 + 2x = 18

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2x = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 2x = 18 + -4
2x = 18 + -4

Combine like terms: 18 + -4 = 14
2x = 14

Divide each side by '2'.
x = 7

Simplifying
x = 7

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