Question

HELP ILL GIVE MEDALS

f-1(3) when f(x) = (2x-7)/ 3

Answer 1

HI!!

Answer 2

answer this question by solving
\[\frac{2x-7}{3}=3\] for (x\)

Answer 3

you ok with doing that or you need help?

Answer 4

alright let me think..

Answer 5

ok i'll wait
the first step is to multiply by 3

Answer 6

2x-7/3 * 3/1 = 2x-7=3?

Answer 7

\[\frac{2x-7}{3}=3\\
2x-7=9\]

Answer 8

Oh okay because you have to multiply both sides?

Answer 9

2x-7=9
2x=16
x=8?

Answer 10

looks good to me

Answer 11

Thanks so much!

Answer 12

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