Question

Solve for c in the equation b(a-1)=bc/2

Answer 1

Answer: c = 2 (a-1)

Explanation:

b (a-1) = bc/2

ba-b = bc/2

c = 2(ba-b)/b

c = 2(a-1)

Answer 2

c = 2(a -1)

or

c = 2a - 2

Explanation:

b(a -1) =
`(bc)/(2)` Multiply both sides by
`(2)/(b)`

`((2)/(b))`{b(a - 1)] =
`((2)/(b))`
`(bc)/(2)`

2(a - 1) = c