8x+8-3=15x-30-72

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Solution for 8x+8-3=15x-30-72 equation:


Simplifying
8x + 8 + -3 = 15x + -30 + -72

Reorder the terms:
8 + -3 + 8x = 15x + -30 + -72

Combine like terms: 8 + -3 = 5
5 + 8x = 15x + -30 + -72

Reorder the terms:
5 + 8x = -30 + -72 + 15x

Combine like terms: -30 + -72 = -102
5 + 8x = -102 + 15x

Solving
5 + 8x = -102 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
5 + 8x + -15x = -102 + 15x + -15x

Combine like terms: 8x + -15x = -7x
5 + -7x = -102 + 15x + -15x

Combine like terms: 15x + -15x = 0
5 + -7x = -102 + 0
5 + -7x = -102

Add '-5' to each side of the equation.
5 + -5 + -7x = -102 + -5

Combine like terms: 5 + -5 = 0
0 + -7x = -102 + -5
-7x = -102 + -5

Combine like terms: -102 + -5 = -107
-7x = -107

Divide each side by '-7'.
x = 15.28571429

Simplifying
x = 15.28571429

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