5x+30=15x-8

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Solution for 5x+30=15x-8 equation:


Simplifying
5x + 30 = 15x + -8

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

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

Solving
30 + 5x = -8 + 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.
30 + 5x + -15x = -8 + 15x + -15x

Combine like terms: 5x + -15x = -10x
30 + -10x = -8 + 15x + -15x

Combine like terms: 15x + -15x = 0
30 + -10x = -8 + 0
30 + -10x = -8

Add '-30' to each side of the equation.
30 + -30 + -10x = -8 + -30

Combine like terms: 30 + -30 = 0
0 + -10x = -8 + -30
-10x = -8 + -30

Combine like terms: -8 + -30 = -38
-10x = -38

Divide each side by '-10'.
x = 3.8

Simplifying
x = 3.8

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