Question

Solve for c.

2abc + d = 3

Answer 1

lol.

subtract 'd' from both sides.

Answer 2

a,b,c,d are basically just terms.

2abc = 3 -d

divide by '2ab'
\[\frac{2abc}{2ab}=\frac{3-d}{2ab}\]

Answer 3

so what do you get now?

Answer 4

don't think what ab equals - the answer just be in terms of a,b,c, and d. that's it.

\[\frac{\cancel{2ab}c}{\cancel{2ab}}=\frac{3-d}{2ab}\]


this^ helps?

Answer 5

c=idk

Answer 6

c = NOT 'idk'

\[c=\frac{3-d}{2ab}\]

Answer 7

ok thank you

Answer 8

that's it!^

don't get afraid of the 'alphabets' - they are just a form of denotion, used in place of the numbers.

Answer 9

ok