42-9x=37+3x

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Solution for 42-9x=37+3x equation:


Simplifying
42 + -9x = 37 + 3x

Solving
42 + -9x = 37 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
42 + -9x + -3x = 37 + 3x + -3x

Combine like terms: -9x + -3x = -12x
42 + -12x = 37 + 3x + -3x

Combine like terms: 3x + -3x = 0
42 + -12x = 37 + 0
42 + -12x = 37

Add '-42' to each side of the equation.
42 + -42 + -12x = 37 + -42

Combine like terms: 42 + -42 = 0
0 + -12x = 37 + -42
-12x = 37 + -42

Combine like terms: 37 + -42 = -5
-12x = -5

Divide each side by '-12'.
x = 0.4166666667

Simplifying
x = 0.4166666667

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