42+2x=5.50x

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Solution for 42+2x=5.50x equation:


Simplifying
42 + 2x = 5.50x

Solving
42 + 2x = 5.50x

Solving for variable 'x'.

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

Add '-5.50x' to each side of the equation.
42 + 2x + -5.50x = 5.50x + -5.50x

Combine like terms: 2x + -5.50x = -3.5x
42 + -3.5x = 5.50x + -5.50x

Combine like terms: 5.50x + -5.50x = 0.00
42 + -3.5x = 0.00

Add '-42' to each side of the equation.
42 + -42 + -3.5x = 0.00 + -42

Combine like terms: 42 + -42 = 0
0 + -3.5x = 0.00 + -42
-3.5x = 0.00 + -42

Combine like terms: 0.00 + -42 = -42
-3.5x = -42

Divide each side by '-3.5'.
x = 12

Simplifying
x = 12

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