18-5x=7x+4(x-1)-5(8-3x)

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Solution for 18-5x=7x+4(x-1)-5(8-3x) equation:


Simplifying
18 + -5x = 7x + 4(x + -1) + -5(8 + -3x)

Reorder the terms:
18 + -5x = 7x + 4(-1 + x) + -5(8 + -3x)
18 + -5x = 7x + (-1 * 4 + x * 4) + -5(8 + -3x)
18 + -5x = 7x + (-4 + 4x) + -5(8 + -3x)
18 + -5x = 7x + -4 + 4x + (8 * -5 + -3x * -5)
18 + -5x = 7x + -4 + 4x + (-40 + 15x)

Reorder the terms:
18 + -5x = -4 + -40 + 7x + 4x + 15x

Combine like terms: -4 + -40 = -44
18 + -5x = -44 + 7x + 4x + 15x

Combine like terms: 7x + 4x = 11x
18 + -5x = -44 + 11x + 15x

Combine like terms: 11x + 15x = 26x
18 + -5x = -44 + 26x

Solving
18 + -5x = -44 + 26x

Solving for variable 'x'.

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

Add '-26x' to each side of the equation.
18 + -5x + -26x = -44 + 26x + -26x

Combine like terms: -5x + -26x = -31x
18 + -31x = -44 + 26x + -26x

Combine like terms: 26x + -26x = 0
18 + -31x = -44 + 0
18 + -31x = -44

Add '-18' to each side of the equation.
18 + -18 + -31x = -44 + -18

Combine like terms: 18 + -18 = 0
0 + -31x = -44 + -18
-31x = -44 + -18

Combine like terms: -44 + -18 = -62
-31x = -62

Divide each side by '-31'.
x = 2

Simplifying
x = 2

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