3=4y-y

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Solution for 3=4y-y equation:


Simplifying
3 = 4y + -1y

Combine like terms: 4y + -1y = 3y
3 = 3y

Solving
3 = 3y

Solving for variable 'y'.

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

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

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

Add '-3' to each side of the equation.
3 + -3 + -3y = 0 + -3

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

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

Divide each side by '-3'.
y = 1

Simplifying
y = 1

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