7y-12-4y+8=0

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Solution for 7y-12-4y+8=0 equation:


Simplifying
7y + -12 + -4y + 8 = 0

Reorder the terms:
-12 + 8 + 7y + -4y = 0

Combine like terms: -12 + 8 = -4
-4 + 7y + -4y = 0

Combine like terms: 7y + -4y = 3y
-4 + 3y = 0

Solving
-4 + 3y = 0

Solving for variable 'y'.

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

Add '4' to each side of the equation.
-4 + 4 + 3y = 0 + 4

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

Combine like terms: 0 + 4 = 4
3y = 4

Divide each side by '3'.
y = 1.333333333

Simplifying
y = 1.333333333

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