42=3x+2y

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Solution for 42=3x+2y equation:


Simplifying
42 = 3x + 2y

Solving
42 = 3x + 2y

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 + -3x = 3x + -3x + 2y

Combine like terms: 3x + -3x = 0
42 + -3x = 0 + 2y
42 + -3x = 2y

Add '-42' to each side of the equation.
42 + -42 + -3x = -42 + 2y

Combine like terms: 42 + -42 = 0
0 + -3x = -42 + 2y
-3x = -42 + 2y

Divide each side by '-3'.
x = 14 + -0.6666666667y

Simplifying
x = 14 + -0.6666666667y

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