Solve for b
b=10
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-4.94b-19.24=-4b-28.64
Use the distributive property to multiply 1 by -4.94b-19.24.
-4.94b-19.24+4b=-28.64
Add 4b to both sides.
-0.94b-19.24=-28.64
Combine -4.94b and 4b to get -0.94b.
-0.94b=-28.64+19.24
Add 19.24 to both sides.
-0.94b=-9.4
Add -28.64 and 19.24 to get -9.4.
b=\frac{-9.4}{-0.94}
Divide both sides by -0.94.
b=\frac{-940}{-94}
Expand \frac{-9.4}{-0.94} by multiplying both numerator and the denominator by 100.
b=10
Divide -940 by -94 to get 10.
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