Question

7r+6+3=9

No solution or zero or infinite

Answer 1

`r=0`

Explanation:

`7r+6+3=9`

Add 6 + 3 = 9:

`7r+9=9`

Subtract 9 from both sides:

`7r+9-9=9-9`

`7r=0`

Divide both sides by 7:

`(7r)/(7)=(0)/(7)`

`r=0`

Answer 2

No Solution

Explanation:

Step 1:

7r + 6 + 3 = 9

Step 2:

7r + 9 = 9

Step 3:

7r = 0

Answer:

No Solution

Hope This Helps :)