Help with math pleasssseeeeee!?

Question

i 4got how 2 do algebra

2a^2b+3a^3b+6a^2b

solve for y

12x+27=9y

solve for x

x/2 +5 =6

Answer 1

For 12x+27=9y
first divide each side by 9
now simplify
do that by factoring.
(3(4x+9))/9=y
that equals
(4x+9)/3=y

I'm not quite sure what you mean about the first problem, but I'll try.
if you mean (?2a?^2b )+(?3a?^3b )+(?6a?^2b )
(?2a?^2b )+(?3a?^3b )+(?6a?^2b )
(4^b a^2b )+(?27?^b a^3b )+(?36?^b a^2b)
(?40?^b ?2a?^2b )+(?27?^b a^3b)
(?40?^b ?2a?^2b )+((?27?^b a^2b )(a^1))
(?67?^b ?3a?^2b )(a)
(?201a?^3b )(a)