7y-5y+3-y=2y-5-3y

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Solution for 7y-5y+3-y=2y-5-3y equation:


Simplifying
7y + -5y + 3 + -1y = 2y + -5 + -3y

Reorder the terms:
3 + 7y + -5y + -1y = 2y + -5 + -3y

Combine like terms: 7y + -5y = 2y
3 + 2y + -1y = 2y + -5 + -3y

Combine like terms: 2y + -1y = 1y
3 + 1y = 2y + -5 + -3y

Reorder the terms:
3 + 1y = -5 + 2y + -3y

Combine like terms: 2y + -3y = -1y
3 + 1y = -5 + -1y

Solving
3 + 1y = -5 + -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.
3 + 1y + y = -5 + -1y + y

Combine like terms: 1y + y = 2y
3 + 2y = -5 + -1y + y

Combine like terms: -1y + y = 0
3 + 2y = -5 + 0
3 + 2y = -5

Add '-3' to each side of the equation.
3 + -3 + 2y = -5 + -3

Combine like terms: 3 + -3 = 0
0 + 2y = -5 + -3
2y = -5 + -3

Combine like terms: -5 + -3 = -8
2y = -8

Divide each side by '2'.
y = -4

Simplifying
y = -4

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