3y-3=y+2

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Solution for 3y-3=y+2 equation:


Simplifying
3y + -3 = y + 2

Reorder the terms:
-3 + 3y = y + 2

Reorder the terms:
-3 + 3y = 2 + y

Solving
-3 + 3y = 2 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-3 + 3y + -1y = 2 + y + -1y

Combine like terms: 3y + -1y = 2y
-3 + 2y = 2 + y + -1y

Combine like terms: y + -1y = 0
-3 + 2y = 2 + 0
-3 + 2y = 2

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

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

Combine like terms: 2 + 3 = 5
2y = 5

Divide each side by '2'.
y = 2.5

Simplifying
y = 2.5

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