7y-15=25+2y

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Solution for 7y-15=25+2y equation:


Simplifying
7y + -15 = 25 + 2y

Reorder the terms:
-15 + 7y = 25 + 2y

Solving
-15 + 7y = 25 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-15 + 7y + -2y = 25 + 2y + -2y

Combine like terms: 7y + -2y = 5y
-15 + 5y = 25 + 2y + -2y

Combine like terms: 2y + -2y = 0
-15 + 5y = 25 + 0
-15 + 5y = 25

Add '15' to each side of the equation.
-15 + 15 + 5y = 25 + 15

Combine like terms: -15 + 15 = 0
0 + 5y = 25 + 15
5y = 25 + 15

Combine like terms: 25 + 15 = 40
5y = 40

Divide each side by '5'.
y = 8

Simplifying
y = 8

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