Question

C=5a+3b solve for a

Answer 1

STEP 1: ADD -3b to both sides
STEP 2: DIVIDE both sides by 5

Answer 2

DOES IT HELP?

Answer 3

Add the -3b to C ?

Answer 4

-3bc=5a ?

Answer 5

C=5a+3b
C-3b=5a+3b-3b
(C-3b)/5=5a/5
a=(c-3b)/5

Answer 6

got it?

Answer 7

Yes . Thank You Soooo Much !