3x-9=103+11x

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Solution for 3x-9=103+11x equation:


Simplifying
3x + -9 = 103 + 11x

Reorder the terms:
-9 + 3x = 103 + 11x

Solving
-9 + 3x = 103 + 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.
-9 + 3x + -11x = 103 + 11x + -11x

Combine like terms: 3x + -11x = -8x
-9 + -8x = 103 + 11x + -11x

Combine like terms: 11x + -11x = 0
-9 + -8x = 103 + 0
-9 + -8x = 103

Add '9' to each side of the equation.
-9 + 9 + -8x = 103 + 9

Combine like terms: -9 + 9 = 0
0 + -8x = 103 + 9
-8x = 103 + 9

Combine like terms: 103 + 9 = 112
-8x = 112

Divide each side by '-8'.
x = -14

Simplifying
x = -14

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