15+18x=7x-8

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Solution for 15+18x=7x-8 equation:


Simplifying
15 + 18x = 7x + -8

Reorder the terms:
15 + 18x = -8 + 7x

Solving
15 + 18x = -8 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
15 + 18x + -7x = -8 + 7x + -7x

Combine like terms: 18x + -7x = 11x
15 + 11x = -8 + 7x + -7x

Combine like terms: 7x + -7x = 0
15 + 11x = -8 + 0
15 + 11x = -8

Add '-15' to each side of the equation.
15 + -15 + 11x = -8 + -15

Combine like terms: 15 + -15 = 0
0 + 11x = -8 + -15
11x = -8 + -15

Combine like terms: -8 + -15 = -23
11x = -23

Divide each side by '11'.
x = -2.090909091

Simplifying
x = -2.090909091

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