7y-2-5y=o

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Solution for 7y-2-5y=o equation: 


Simplifying
7y + -2 + -5y = o

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

Combine like terms: 7y + -5y = 2y
-2 + 2y = o

Solving
-2 + 2y = o

Solving for variable 'y'.

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

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

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

Divide each side by '2'.
y = 1 + 0.5o

Simplifying
y = 1 + 0.5o

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