8(x+1)-4(x-4)-x=2(x+18)

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Solution for 8(x+1)-4(x-4)-x=2(x+18) equation:


Simplifying
8(x + 1) + -4(x + -4) + -1x = 2(x + 18)

Reorder the terms:
8(1 + x) + -4(x + -4) + -1x = 2(x + 18)
(1 * 8 + x * 8) + -4(x + -4) + -1x = 2(x + 18)
(8 + 8x) + -4(x + -4) + -1x = 2(x + 18)

Reorder the terms:
8 + 8x + -4(-4 + x) + -1x = 2(x + 18)
8 + 8x + (-4 * -4 + x * -4) + -1x = 2(x + 18)
8 + 8x + (16 + -4x) + -1x = 2(x + 18)

Reorder the terms:
8 + 16 + 8x + -4x + -1x = 2(x + 18)

Combine like terms: 8 + 16 = 24
24 + 8x + -4x + -1x = 2(x + 18)

Combine like terms: 8x + -4x = 4x
24 + 4x + -1x = 2(x + 18)

Combine like terms: 4x + -1x = 3x
24 + 3x = 2(x + 18)

Reorder the terms:
24 + 3x = 2(18 + x)
24 + 3x = (18 * 2 + x * 2)
24 + 3x = (36 + 2x)

Solving
24 + 3x = 36 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
24 + 3x + -2x = 36 + 2x + -2x

Combine like terms: 3x + -2x = 1x
24 + 1x = 36 + 2x + -2x

Combine like terms: 2x + -2x = 0
24 + 1x = 36 + 0
24 + 1x = 36

Add '-24' to each side of the equation.
24 + -24 + 1x = 36 + -24

Combine like terms: 24 + -24 = 0
0 + 1x = 36 + -24
1x = 36 + -24

Combine like terms: 36 + -24 = 12
1x = 12

Divide each side by '1'.
x = 12

Simplifying
x = 12

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