9x-6x-15=20x+4-6

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Solution for 9x-6x-15=20x+4-6 equation:


Simplifying
9x + -6x + -15 = 20x + 4 + -6

Reorder the terms:
-15 + 9x + -6x = 20x + 4 + -6

Combine like terms: 9x + -6x = 3x
-15 + 3x = 20x + 4 + -6

Reorder the terms:
-15 + 3x = 4 + -6 + 20x

Combine like terms: 4 + -6 = -2
-15 + 3x = -2 + 20x

Solving
-15 + 3x = -2 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
-15 + 3x + -20x = -2 + 20x + -20x

Combine like terms: 3x + -20x = -17x
-15 + -17x = -2 + 20x + -20x

Combine like terms: 20x + -20x = 0
-15 + -17x = -2 + 0
-15 + -17x = -2

Add '15' to each side of the equation.
-15 + 15 + -17x = -2 + 15

Combine like terms: -15 + 15 = 0
0 + -17x = -2 + 15
-17x = -2 + 15

Combine like terms: -2 + 15 = 13
-17x = 13

Divide each side by '-17'.
x = -0.7647058824

Simplifying
x = -0.7647058824

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