8+15x-4=8x+100-5x

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Solution for 8+15x-4=8x+100-5x equation:


Simplifying
8 + 15x + -4 = 8x + 100 + -5x

Reorder the terms:
8 + -4 + 15x = 8x + 100 + -5x

Combine like terms: 8 + -4 = 4
4 + 15x = 8x + 100 + -5x

Reorder the terms:
4 + 15x = 100 + 8x + -5x

Combine like terms: 8x + -5x = 3x
4 + 15x = 100 + 3x

Solving
4 + 15x = 100 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
4 + 15x + -3x = 100 + 3x + -3x

Combine like terms: 15x + -3x = 12x
4 + 12x = 100 + 3x + -3x

Combine like terms: 3x + -3x = 0
4 + 12x = 100 + 0
4 + 12x = 100

Add '-4' to each side of the equation.
4 + -4 + 12x = 100 + -4

Combine like terms: 4 + -4 = 0
0 + 12x = 100 + -4
12x = 100 + -4

Combine like terms: 100 + -4 = 96
12x = 96

Divide each side by '12'.
x = 8

Simplifying
x = 8

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