4(x-1)+12+2x=6x-40+2(30-x)-2

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Solution for 4(x-1)+12+2x=6x-40+2(30-x)-2 equation:


Simplifying
4(x + -1) + 12 + 2x = 6x + -40 + 2(30 + -1x) + -2

Reorder the terms:
4(-1 + x) + 12 + 2x = 6x + -40 + 2(30 + -1x) + -2
(-1 * 4 + x * 4) + 12 + 2x = 6x + -40 + 2(30 + -1x) + -2
(-4 + 4x) + 12 + 2x = 6x + -40 + 2(30 + -1x) + -2

Reorder the terms:
-4 + 12 + 4x + 2x = 6x + -40 + 2(30 + -1x) + -2

Combine like terms: -4 + 12 = 8
8 + 4x + 2x = 6x + -40 + 2(30 + -1x) + -2

Combine like terms: 4x + 2x = 6x
8 + 6x = 6x + -40 + 2(30 + -1x) + -2
8 + 6x = 6x + -40 + (30 * 2 + -1x * 2) + -2
8 + 6x = 6x + -40 + (60 + -2x) + -2

Reorder the terms:
8 + 6x = -40 + 60 + -2 + 6x + -2x

Combine like terms: -40 + 60 = 20
8 + 6x = 20 + -2 + 6x + -2x

Combine like terms: 20 + -2 = 18
8 + 6x = 18 + 6x + -2x

Combine like terms: 6x + -2x = 4x
8 + 6x = 18 + 4x

Solving
8 + 6x = 18 + 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.
8 + 6x + -4x = 18 + 4x + -4x

Combine like terms: 6x + -4x = 2x
8 + 2x = 18 + 4x + -4x

Combine like terms: 4x + -4x = 0
8 + 2x = 18 + 0
8 + 2x = 18

Add '-8' to each side of the equation.
8 + -8 + 2x = 18 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 18 + -8
2x = 18 + -8

Combine like terms: 18 + -8 = 10
2x = 10

Divide each side by '2'.
x = 5

Simplifying
x = 5

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