7y-2=y+10

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Solution for 7y-2=y+10 equation:


Simplifying
7y + -2 = y + 10

Reorder the terms:
-2 + 7y = y + 10

Reorder the terms:
-2 + 7y = 10 + y

Solving
-2 + 7y = 10 + 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.
-2 + 7y + -1y = 10 + y + -1y

Combine like terms: 7y + -1y = 6y
-2 + 6y = 10 + y + -1y

Combine like terms: y + -1y = 0
-2 + 6y = 10 + 0
-2 + 6y = 10

Add '2' to each side of the equation.
-2 + 2 + 6y = 10 + 2

Combine like terms: -2 + 2 = 0
0 + 6y = 10 + 2
6y = 10 + 2

Combine like terms: 10 + 2 = 12
6y = 12

Divide each side by '6'.
y = 2

Simplifying
y = 2

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