2x+15=30-8x

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Solution for 2x+15=30-8x equation:


Simplifying
2x + 15 = 30 + -8x

Reorder the terms:
15 + 2x = 30 + -8x

Solving
15 + 2x = 30 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
15 + 2x + 8x = 30 + -8x + 8x

Combine like terms: 2x + 8x = 10x
15 + 10x = 30 + -8x + 8x

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

Add '-15' to each side of the equation.
15 + -15 + 10x = 30 + -15

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

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

Divide each side by '10'.
x = 1.5

Simplifying
x = 1.5

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