3x+22=12x-81

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Solution for 3x+22=12x-81 equation:


Simplifying
3x + 22 = 12x + -81

Reorder the terms:
22 + 3x = 12x + -81

Reorder the terms:
22 + 3x = -81 + 12x

Solving
22 + 3x = -81 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
22 + 3x + -12x = -81 + 12x + -12x

Combine like terms: 3x + -12x = -9x
22 + -9x = -81 + 12x + -12x

Combine like terms: 12x + -12x = 0
22 + -9x = -81 + 0
22 + -9x = -81

Add '-22' to each side of the equation.
22 + -22 + -9x = -81 + -22

Combine like terms: 22 + -22 = 0
0 + -9x = -81 + -22
-9x = -81 + -22

Combine like terms: -81 + -22 = -103
-9x = -103

Divide each side by '-9'.
x = 11.44444444

Simplifying
x = 11.44444444

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