7y+y-1=39

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Solution for 7y+y-1=39 equation: 


Simplifying
7y + y + -1 = 39

Reorder the terms:
-1 + 7y + y = 39

Combine like terms: 7y + y = 8y
-1 + 8y = 39

Solving
-1 + 8y = 39

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + 8y = 39 + 1

Combine like terms: -1 + 1 = 0
0 + 8y = 39 + 1
8y = 39 + 1

Combine like terms: 39 + 1 = 40
8y = 40

Divide each side by '8'.
y = 5

Simplifying
y = 5

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