Solve for y
y=1
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3\left(7-3y\right)-4y=8
Multiply both sides of the equation by 2.
21-9y-4y=8
Use the distributive property to multiply 3 by 7-3y.
21-13y=8
Combine -9y and -4y to get -13y.
-13y=8-21
Subtract 21 from both sides.
-13y=-13
Subtract 21 from 8 to get -13.
y=\frac{-13}{-13}
Divide both sides by -13.
y=1
Divide -13 by -13 to get 1.
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