12x+40=2x+8+4(2x+6)

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Solution for 12x+40=2x+8+4(2x+6) equation:


Simplifying
12x + 40 = 2x + 8 + 4(2x + 6)

Reorder the terms:
40 + 12x = 2x + 8 + 4(2x + 6)

Reorder the terms:
40 + 12x = 2x + 8 + 4(6 + 2x)
40 + 12x = 2x + 8 + (6 * 4 + 2x * 4)
40 + 12x = 2x + 8 + (24 + 8x)

Reorder the terms:
40 + 12x = 8 + 24 + 2x + 8x

Combine like terms: 8 + 24 = 32
40 + 12x = 32 + 2x + 8x

Combine like terms: 2x + 8x = 10x
40 + 12x = 32 + 10x

Solving
40 + 12x = 32 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
40 + 12x + -10x = 32 + 10x + -10x

Combine like terms: 12x + -10x = 2x
40 + 2x = 32 + 10x + -10x

Combine like terms: 10x + -10x = 0
40 + 2x = 32 + 0
40 + 2x = 32

Add '-40' to each side of the equation.
40 + -40 + 2x = 32 + -40

Combine like terms: 40 + -40 = 0
0 + 2x = 32 + -40
2x = 32 + -40

Combine like terms: 32 + -40 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

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