3+-2x=y

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Solution for 3+-2x=y equation: 


Simplifying
3 + -2x = y

Solving
3 + -2x = y

Solving for variable 'x'.

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

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

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

Divide each side by '-2'.
x = 1.5 + -0.5y

Simplifying
x = 1.5 + -0.5y

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