7+5y=1-y

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Solution for 7+5y=1-y equation:


Simplifying
7 + 5y = 1 + -1y

Solving
7 + 5y = 1 + -1y

Solving for variable 'y'.

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

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

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

Combine like terms: -1y + y = 0
7 + 6y = 1 + 0
7 + 6y = 1

Add '-7' to each side of the equation.
7 + -7 + 6y = 1 + -7

Combine like terms: 7 + -7 = 0
0 + 6y = 1 + -7
6y = 1 + -7

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

Divide each side by '6'.
y = -1

Simplifying
y = -1

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