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

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Solution for 12(x+1)-4(x-5)=3(x-1)+4x+8 equation:


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

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

Reorder the terms:
12 + 12x + -4(-5 + x) = 3(x + -1) + 4x + 8
12 + 12x + (-5 * -4 + x * -4) = 3(x + -1) + 4x + 8
12 + 12x + (20 + -4x) = 3(x + -1) + 4x + 8

Reorder the terms:
12 + 20 + 12x + -4x = 3(x + -1) + 4x + 8

Combine like terms: 12 + 20 = 32
32 + 12x + -4x = 3(x + -1) + 4x + 8

Combine like terms: 12x + -4x = 8x
32 + 8x = 3(x + -1) + 4x + 8

Reorder the terms:
32 + 8x = 3(-1 + x) + 4x + 8
32 + 8x = (-1 * 3 + x * 3) + 4x + 8
32 + 8x = (-3 + 3x) + 4x + 8

Reorder the terms:
32 + 8x = -3 + 8 + 3x + 4x

Combine like terms: -3 + 8 = 5
32 + 8x = 5 + 3x + 4x

Combine like terms: 3x + 4x = 7x
32 + 8x = 5 + 7x

Solving
32 + 8x = 5 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
32 + 8x + -7x = 5 + 7x + -7x

Combine like terms: 8x + -7x = 1x
32 + 1x = 5 + 7x + -7x

Combine like terms: 7x + -7x = 0
32 + 1x = 5 + 0
32 + 1x = 5

Add '-32' to each side of the equation.
32 + -32 + 1x = 5 + -32

Combine like terms: 32 + -32 = 0
0 + 1x = 5 + -32
1x = 5 + -32

Combine like terms: 5 + -32 = -27
1x = -27

Divide each side by '1'.
x = -27

Simplifying
x = -27

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