123-2x=43x+18

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Solution for 123-2x=43x+18 equation:


Simplifying
123 + -2x = 43x + 18

Reorder the terms:
123 + -2x = 18 + 43x

Solving
123 + -2x = 18 + 43x

Solving for variable 'x'.

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

Add '-43x' to each side of the equation.
123 + -2x + -43x = 18 + 43x + -43x

Combine like terms: -2x + -43x = -45x
123 + -45x = 18 + 43x + -43x

Combine like terms: 43x + -43x = 0
123 + -45x = 18 + 0
123 + -45x = 18

Add '-123' to each side of the equation.
123 + -123 + -45x = 18 + -123

Combine like terms: 123 + -123 = 0
0 + -45x = 18 + -123
-45x = 18 + -123

Combine like terms: 18 + -123 = -105
-45x = -105

Divide each side by '-45'.
x = 2.333333333

Simplifying
x = 2.333333333

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