7y-4+3y=-2y+12-y

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Solution for 7y-4+3y=-2y+12-y equation:


Simplifying
7y + -4 + 3y = -2y + 12 + -1y

Reorder the terms:
-4 + 7y + 3y = -2y + 12 + -1y

Combine like terms: 7y + 3y = 10y
-4 + 10y = -2y + 12 + -1y

Reorder the terms:
-4 + 10y = 12 + -2y + -1y

Combine like terms: -2y + -1y = -3y
-4 + 10y = 12 + -3y

Solving
-4 + 10y = 12 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
-4 + 10y + 3y = 12 + -3y + 3y

Combine like terms: 10y + 3y = 13y
-4 + 13y = 12 + -3y + 3y

Combine like terms: -3y + 3y = 0
-4 + 13y = 12 + 0
-4 + 13y = 12

Add '4' to each side of the equation.
-4 + 4 + 13y = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 13y = 12 + 4
13y = 12 + 4

Combine like terms: 12 + 4 = 16
13y = 16

Divide each side by '13'.
y = 1.230769231

Simplifying
y = 1.230769231

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