9x+18x-27=6x-9x+9

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Solution for 9x+18x-27=6x-9x+9 equation:


Simplifying
9x + 18x + -27 = 6x + -9x + 9

Reorder the terms:
-27 + 9x + 18x = 6x + -9x + 9

Combine like terms: 9x + 18x = 27x
-27 + 27x = 6x + -9x + 9

Reorder the terms:
-27 + 27x = 9 + 6x + -9x

Combine like terms: 6x + -9x = -3x
-27 + 27x = 9 + -3x

Solving
-27 + 27x = 9 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-27 + 27x + 3x = 9 + -3x + 3x

Combine like terms: 27x + 3x = 30x
-27 + 30x = 9 + -3x + 3x

Combine like terms: -3x + 3x = 0
-27 + 30x = 9 + 0
-27 + 30x = 9

Add '27' to each side of the equation.
-27 + 27 + 30x = 9 + 27

Combine like terms: -27 + 27 = 0
0 + 30x = 9 + 27
30x = 9 + 27

Combine like terms: 9 + 27 = 36
30x = 36

Divide each side by '30'.
x = 1.2

Simplifying
x = 1.2

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