Question

Which mathematical sentence represents the solution for a in the equation
7b = bc + 3a?

Answer 1

can you help me solve it step by step?

Answer 2

hmm do you have an idea?

Answer 3

yes, I know I have to move the 7b and 3a

Answer 4

move where?

Answer 5

7b on the right side and 3a on the left since I am solving for a

Answer 6

first step ?

Answer 7

well I think the answer is \[a=7b-bc \div 3\]

Answer 8

am I right 7b and bc over 3

Answer 9

us parantheses please

Answer 10

in which part?

Answer 11

just because (7b -bc)/3

ok ?