30x-2x=15x+39

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Solution for 30x-2x=15x+39 equation:


Simplifying
30x + -2x = 15x + 39

Combine like terms: 30x + -2x = 28x
28x = 15x + 39

Reorder the terms:
28x = 39 + 15x

Solving
28x = 39 + 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.
28x + -15x = 39 + 15x + -15x

Combine like terms: 28x + -15x = 13x
13x = 39 + 15x + -15x

Combine like terms: 15x + -15x = 0
13x = 39 + 0
13x = 39

Divide each side by '13'.
x = 3

Simplifying
x = 3

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