3y-8+y=7+4y-3y

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Solution for 3y-8+y=7+4y-3y equation:


Simplifying
3y + -8 + y = 7 + 4y + -3y

Reorder the terms:
-8 + 3y + y = 7 + 4y + -3y

Combine like terms: 3y + y = 4y
-8 + 4y = 7 + 4y + -3y

Combine like terms: 4y + -3y = 1y
-8 + 4y = 7 + 1y

Solving
-8 + 4y = 7 + 1y

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.
-8 + 4y + -1y = 7 + 1y + -1y

Combine like terms: 4y + -1y = 3y
-8 + 3y = 7 + 1y + -1y

Combine like terms: 1y + -1y = 0
-8 + 3y = 7 + 0
-8 + 3y = 7

Add '8' to each side of the equation.
-8 + 8 + 3y = 7 + 8

Combine like terms: -8 + 8 = 0
0 + 3y = 7 + 8
3y = 7 + 8

Combine like terms: 7 + 8 = 15
3y = 15

Divide each side by '3'.
y = 5

Simplifying
y = 5

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