77y-61y-10y-y+16y=42

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Solution for 77y-61y-10y-y+16y=42 equation: 


Simplifying
77y + -61y + -10y + -1y + 16y = 42

Combine like terms: 77y + -61y = 16y
16y + -10y + -1y + 16y = 42

Combine like terms: 16y + -10y = 6y
6y + -1y + 16y = 42

Combine like terms: 6y + -1y = 5y
5y + 16y = 42

Combine like terms: 5y + 16y = 21y
21y = 42

Solving
21y = 42

Solving for variable 'y'.

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

Divide each side by '21'.
y = 2

Simplifying
y = 2

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