Rearrange each formula to solve for the indicated variable.

[Hungry!]

a) y = ab – q

solve for b

b) i = p(u + xc)

solve for c

[clippers!]

a) y = ab – q

solve for b

(y - q) / a = b

[clippers!]

b) i = p(u + xc)

solve for c

((i / p) - u)/x = c

[Engineer]

add q on both side we get
y+q=ab
now divide a on both side
(y+q)/a = b
so answer is
(y+q)/a = b

[Engineer]

same as second one answer is

(i-pu)/px = c