7y-5=31+y

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Solution for 7y-5=31+y equation:


Simplifying
7y + -5 = 31 + y

Reorder the terms:
-5 + 7y = 31 + y

Solving
-5 + 7y = 31 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-5 + 7y + -1y = 31 + y + -1y

Combine like terms: 7y + -1y = 6y
-5 + 6y = 31 + y + -1y

Combine like terms: y + -1y = 0
-5 + 6y = 31 + 0
-5 + 6y = 31

Add '5' to each side of the equation.
-5 + 5 + 6y = 31 + 5

Combine like terms: -5 + 5 = 0
0 + 6y = 31 + 5
6y = 31 + 5

Combine like terms: 31 + 5 = 36
6y = 36

Divide each side by '6'.
y = 6

Simplifying
y = 6

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