Solve for u
u=\frac{2}{3}\approx 0.666666667
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-12u+16+6u=7+3\left(4u-1\right)
Use the distributive property to multiply -2 by 6u-8.
-6u+16=7+3\left(4u-1\right)
Combine -12u and 6u to get -6u.
-6u+16=7+12u-3
Use the distributive property to multiply 3 by 4u-1.
-6u+16=4+12u
Subtract 3 from 7 to get 4.
-6u+16-12u=4
Subtract 12u from both sides.
-18u+16=4
Combine -6u and -12u to get -18u.
-18u=4-16
Subtract 16 from both sides.
-18u=-12
Subtract 16 from 4 to get -12.
u=\frac{-12}{-18}
Divide both sides by -18.
u=\frac{2}{3}
Reduce the fraction \frac{-12}{-18} to lowest terms by extracting and canceling out -6.
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