Solve for y
y = \frac{7}{4} = 1\frac{3}{4} = 1.75
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\frac{12}{2}-4y=-1
Multiply \frac{1}{2} and 12 to get \frac{12}{2}.
6-4y=-1
Divide 12 by 2 to get 6.
-4y=-1-6
Subtract 6 from both sides.
-4y=-7
Subtract 6 from -1 to get -7.
y=\frac{-7}{-4}
Divide both sides by -4.
y=\frac{7}{4}
Fraction \frac{-7}{-4} can be simplified to \frac{7}{4} by removing the negative sign from both the numerator and the denominator.
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