9y-12y+4=

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Solution for 9y-12y+4= equation:


Simplifying
9y + -12y + 4 = 0

Reorder the terms:
4 + 9y + -12y = 0

Combine like terms: 9y + -12y = -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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