Plz fast i need to get my grade up don"t want to do summer
evaluate n=2

8n+3n-7

6x2n-3(n-1)
enter the answer in lowest terms.

8n+3n-7

8x2=16

3x2=6

16+6-7

22-7=15

6x2=12

12x2=24-3=21+1=22

15/22=5/11

OK 8(2) + 3(2)-7= 16 + 6 - 7 = 22-7 = 15

Next one: 6 x 2(2) - 3(2-1) = 6x4 - 3(1) = 24 - 3 = 21
You used a Capital N I assume you meant n
? I did not see a number value for Big N . so the answers are 15 and 21.

He secknd step was the answer to them