2x-3x-9=9(x-1)

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Solution for 2x-3x-9=9(x-1) equation:


Simplifying
2x + -3x + -9 = 9(x + -1)

Reorder the terms:
-9 + 2x + -3x = 9(x + -1)

Combine like terms: 2x + -3x = -1x
-9 + -1x = 9(x + -1)

Reorder the terms:
-9 + -1x = 9(-1 + x)
-9 + -1x = (-1 * 9 + x * 9)
-9 + -1x = (-9 + 9x)

Add '9' to each side of the equation.
-9 + 9 + -1x = -9 + 9 + 9x

Combine like terms: -9 + 9 = 0
0 + -1x = -9 + 9 + 9x
-1x = -9 + 9 + 9x

Combine like terms: -9 + 9 = 0
-1x = 0 + 9x
-1x = 9x

Solving
-1x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-1x + -9x = 9x + -9x

Combine like terms: -1x + -9x = -10x
-10x = 9x + -9x

Combine like terms: 9x + -9x = 0
-10x = 0

Divide each side by '-10'.
x = 0.0

Simplifying
x = 0.0

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