3x+220=11x-12

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Solution for 3x+220=11x-12 equation:


Simplifying
3x + 220 = 11x + -12

Reorder the terms:
220 + 3x = 11x + -12

Reorder the terms:
220 + 3x = -12 + 11x

Solving
220 + 3x = -12 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
220 + 3x + -11x = -12 + 11x + -11x

Combine like terms: 3x + -11x = -8x
220 + -8x = -12 + 11x + -11x

Combine like terms: 11x + -11x = 0
220 + -8x = -12 + 0
220 + -8x = -12

Add '-220' to each side of the equation.
220 + -220 + -8x = -12 + -220

Combine like terms: 220 + -220 = 0
0 + -8x = -12 + -220
-8x = -12 + -220

Combine like terms: -12 + -220 = -232
-8x = -232

Divide each side by '-8'.
x = 29

Simplifying
x = 29

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