Question

b= 5a - 4
which literal equation is equivalent to this?

a= 4b + 5
a = -5 + 4b
a = b + 4 / 5
a = b - 4 / 5

How do I solve this?

Answer 1

what do you think ??
any guesses ?

Answer 2

Haha honestly, I haven't studied at all and need to do this test within a certain amount of time ;-; I'll try to think of something

Answer 3

ohkk !! i will tell you how to solve this question

Answer 4

Thank you so much x~x I don't expect answers, just a walk through on how I'd go about solving it.

Answer 5

\[\large \bf b=5a-4\]
\[\large \bf Add~+4~To~both~the~sides\]
\[\large \bf b+4=5a\]

Answer 6

now,
divide both sides by `5`,we get
\[\large \bf a=\frac{b+4}{5}\]

Answer 7

so this is our answer :) ^^^

Answer 8

option C is correct

Answer 9

Ah, okay! Thank you c:

Answer 10

welcome :)

Answer 11

I'll be able to do the other ones similar to this now, haha.

Answer 12

great !!!

Answer 13

i like your CONFIDENCE !!

Answer 14

Thank you, haha.

Answer 15

:)