Can you please help me on 6(1+n)=8n-3(n-7)

n = 15

Step-by-step explanation:

6(1+n)=8n-3(n-7)

Distribute

6 +6n = 8n -3n +21

Combine like terms

6+6n = 5n +21

Subtract 5n from each side

6+6n-5n = 5n-5n +21

6 +n = 21

Subtract 6 from each side

6-6+n = 21-6

n = 15

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x