7y-2y=1+y

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Solution for 7y-2y=1+y equation:


Simplifying
7y + -2y = 1 + y

Combine like terms: 7y + -2y = 5y
5y = 1 + y

Solving
5y = 1 + 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.
5y + -1y = 1 + y + -1y

Combine like terms: 5y + -1y = 4y
4y = 1 + y + -1y

Combine like terms: y + -1y = 0
4y = 1 + 0
4y = 1

Divide each side by '4'.
y = 0.25

Simplifying
y = 0.25

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