Math, asked by monishar439, 1 month ago

solve the above questions please

Attachments:

Answers

Answered by usoni1977

0

Answer:

(5x-13)7=(7x-21)6

35x-91=42x-126

35x-42x=-126+91

-7x=-35

x=35/7

x=5

Step-by-step explanation:

hope it helps you..

Answered by Akleshswain

0

Answer:

so the value of x is= 5

Step-by-step explanation:

5x-13/7x-21=6/7

By cross multiplication

7(5x-13)= 6(7x-21)

35x-91=42x-126

-91+126= 42x-35x

35=7x

35/7=x

5=x

Previous Question

Next Question

Similar questions

English, 22 days ago

EXERCISE 2 Convert each of the following Complex Sentences into a Simple Sentence: (A) (1) We know who wrote ‘Lucy Gray'. (2) That he is intelligent is pretty (3) We believe that he is honest. (4) It is doubtful whether he will succeed. (5) I can make it clear to you that I am innocent. (6) I believe that God exists. (7) Never do what is wrong. (8) Whoever is brave is respected. (9) He...

Geography, 22 days ago

does an increase in nigtrogen lead to globel warming true/false...

English, 22 days ago

are koni vishvasu mulgi Betin ka...

Math, 1 month ago

Find the value of x in the following figure. pls answer with all of the steps...

History, 1 month ago

answer please tell fast ...

Math, 8 months ago

find k if -2 raise to the power k-1 * -2 raise to the power 3 = -2 raise to the power 7...

English, 8 months ago

counsel couple on day of the pregnency after marriage...

Social Sciences, 8 months ago

why did the tsarist autocracy collapse in 1917...