Question

the value of x in 4x/5-1 = 7​

Answer 1

Answer:

ANSWER

We have

4x+5:3x+11=13:17

⇒

3x+11

4x+5

=

17

13

⇒17(4x+5)=13(3x+11)

⇒68x+85=39x+143

⇒68x−39x=143−85

⇒29x=58

⇒x=

29

58

=2

∴x=2

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Answer 2

Answer:

The value of x =10

Step-by-step explanation:

4x/5-1=7

=>4x/5=7+1

=>4x=8×5

=>x=40/4

=>x=10(ans)