Solve for y
y=-\frac{1}{3}\approx -0.333333333
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4-2y-y=5
Use the distributive property to multiply 2 by 2-y.
4-3y=5
Combine -2y and -y to get -3y.
-3y=5-4
Subtract 4 from both sides.
-3y=1
Subtract 4 from 5 to get 1.
y=\frac{1}{-3}
Divide both sides by -3.
y=-\frac{1}{3}
Fraction \frac{1}{-3} can be rewritten as -\frac{1}{3} by extracting the negative sign.
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