7y-5+2y=22

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Solution for 7y-5+2y=22 equation: 


Simplifying
7y + -5 + 2y = 22

Reorder the terms:
-5 + 7y + 2y = 22

Combine like terms: 7y + 2y = 9y
-5 + 9y = 22

Solving
-5 + 9y = 22

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 + 9y = 22 + 5

Combine like terms: -5 + 5 = 0
0 + 9y = 22 + 5
9y = 22 + 5

Combine like terms: 22 + 5 = 27
9y = 27

Divide each side by '9'.
y = 3

Simplifying
y = 3

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