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1 vote
If x/7=5/3, then x+7/7 is?

2 Answers

1 vote

\sf Hello!


\sf We're\: Given :


(\sf x)/(\sf 7) = (\sf 5)/(\sf 3)


\sf 3x = 35


\sf x = (\sf 35)/(3)


\sf Then,


(\sf x + 7)/(\sf 7)


(\sf x)/(\sf 7) + (\sf 7)/(\sf 7)


(\sf 35)/(\sf 3) × (\sf 1)/(\sf 7) + 1


(\sf 5)/(\sf 3) + 1


(\sf 5 + 3)/(\sf 3)


(\sf 8)/(\sf 3)


\sf Therefore,


(\sf x + 7)/(\sf 7) =
(\sf 8)/(\sf 3)

~
\sf iCarl
User Prhmma
by
5.2k points
3 votes
Hi there!


(x)/(7) =
(5)/(3)


3x = 35

x =
(35)/(3)

Now, Substitute th' value of " x " in
(x + 7)/(7) :-


=>
(x)/(7) +
(7)/(7)

=>
(x)/(7) + 1

=>
( (35)/(3) )/(7) + 1

=>
(35)/(3) ×
(1)/(7) + 1

=>
(5)/(3) + 1

=>
(5 +3)/(3)

=>
(8)/(3)

Hence,
Th' required answer is obtained.

~ Hope it helps!
User SansSpoon
by
6.0k points