3 years ago

3/2(b + 1) = 3..........

Mathematics

1 answer:

beks73 [17]3 years ago

8 0

b = - $\frac{1}{2}$

multiply both sides by 2(b + 1) to eliminate the fraction

3 = 3× 2(b + 1)

3 = 6(b + 1) = 6b + 6 ( subtract 6 from both sides )

- 3 = 6b ( divide both sides by 6 )

b = - $\frac{3}{6}$ = - $\frac{1}{2}$

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