3y+7-2=8

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Solution for 3y+7-2=8 equation: 


Simplifying
3y + 7 + -2 = 8

Reorder the terms:
7 + -2 + 3y = 8

Combine like terms: 7 + -2 = 5
5 + 3y = 8

Solving
5 + 3y = 8

Solving for variable 'y'.

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

Add '-5' to each side of the equation.
5 + -5 + 3y = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 3y = 8 + -5
3y = 8 + -5

Combine like terms: 8 + -5 = 3
3y = 3

Divide each side by '3'.
y = 1

Simplifying
y = 1

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