15x+30=5x-30

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


Simplifying
15x + 30 = 5x + -30

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

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

Solving
30 + 15x = -30 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
30 + 15x + -5x = -30 + 5x + -5x

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

Combine like terms: 5x + -5x = 0
30 + 10x = -30 + 0
30 + 10x = -30

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

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

Combine like terms: -30 + -30 = -60
10x = -60

Divide each side by '10'.
x = -6

Simplifying
x = -6

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