15x+3-20-8x=18x-16

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Solution for 15x+3-20-8x=18x-16 equation:


Simplifying
15x + 3 + -20 + -8x = 18x + -16

Reorder the terms:
3 + -20 + 15x + -8x = 18x + -16

Combine like terms: 3 + -20 = -17
-17 + 15x + -8x = 18x + -16

Combine like terms: 15x + -8x = 7x
-17 + 7x = 18x + -16

Reorder the terms:
-17 + 7x = -16 + 18x

Solving
-17 + 7x = -16 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
-17 + 7x + -18x = -16 + 18x + -18x

Combine like terms: 7x + -18x = -11x
-17 + -11x = -16 + 18x + -18x

Combine like terms: 18x + -18x = 0
-17 + -11x = -16 + 0
-17 + -11x = -16

Add '17' to each side of the equation.
-17 + 17 + -11x = -16 + 17

Combine like terms: -17 + 17 = 0
0 + -11x = -16 + 17
-11x = -16 + 17

Combine like terms: -16 + 17 = 1
-11x = 1

Divide each side by '-11'.
x = -0.09090909091

Simplifying
x = -0.09090909091

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