6x-15=15x+20

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Solution for 6x-15=15x+20 equation:


Simplifying
6x + -15 = 15x + 20

Reorder the terms:
-15 + 6x = 15x + 20

Reorder the terms:
-15 + 6x = 20 + 15x

Solving
-15 + 6x = 20 + 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.
-15 + 6x + -15x = 20 + 15x + -15x

Combine like terms: 6x + -15x = -9x
-15 + -9x = 20 + 15x + -15x

Combine like terms: 15x + -15x = 0
-15 + -9x = 20 + 0
-15 + -9x = 20

Add '15' to each side of the equation.
-15 + 15 + -9x = 20 + 15

Combine like terms: -15 + 15 = 0
0 + -9x = 20 + 15
-9x = 20 + 15

Combine like terms: 20 + 15 = 35
-9x = 35

Divide each side by '-9'.
x = -3.888888889

Simplifying
x = -3.888888889

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