3x-27=9x-75

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Solution for 3x-27=9x-75 equation:


Simplifying
3x + -27 = 9x + -75

Reorder the terms:
-27 + 3x = 9x + -75

Reorder the terms:
-27 + 3x = -75 + 9x

Solving
-27 + 3x = -75 + 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.
-27 + 3x + -9x = -75 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-27 + -6x = -75 + 9x + -9x

Combine like terms: 9x + -9x = 0
-27 + -6x = -75 + 0
-27 + -6x = -75

Add '27' to each side of the equation.
-27 + 27 + -6x = -75 + 27

Combine like terms: -27 + 27 = 0
0 + -6x = -75 + 27
-6x = -75 + 27

Combine like terms: -75 + 27 = -48
-6x = -48

Divide each side by '-6'.
x = 8

Simplifying
x = 8

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