Solve for y
y=\frac{11}{12}\approx 0.916666667
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9+12y=4\left(1\times 3+2\right)
Multiply both sides of the equation by 12, the least common multiple of 4,3.
9+12y=4\left(3+2\right)
Multiply 1 and 3 to get 3.
9+12y=4\times 5
Add 3 and 2 to get 5.
9+12y=20
Multiply 4 and 5 to get 20.
12y=20-9
Subtract 9 from both sides.
12y=11
Subtract 9 from 20 to get 11.
y=\frac{11}{12}
Divide both sides by 12.
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