Math, asked by 270063605, 1 month ago

the difference 20 and sum 0f 6

Answers

Answered by 0000harsh0000
1

Answer:

What type of question it is... explain it or ask questions clearly..

Answered by ayushraj142006
0

Answer:

I assume you mean the sum of two numbers is 20 and the difference is 6

x+y=20

x-y=6

Add y to both sides

x=y+6

substitute into first equation

y+6+y=20

2y+6=20

Subtract 6 from both sides

2y=14

y=7

Since x+y=20

x+7=20

x=13

To check

13+7=20

13-7=6

Step-by-step explanation:

It may help you

Please make this answer brainliest answer:)

Similar questions