1.

Find the two numbers which differ by 7 such that twice the greater added to five times the smaller makes 42

Answer»

ANSWER:

let first no= x

second no= x+7

Step-by-step explanation:

as per GIVEN data

5x+ 2(x+7)= 42

5x+2x+14= 42

7x= 42-14

7x= 28

x= 4

1st no = 4

2nd no = 11



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