Question

5n+3=18
Please help with an explanation as well​

Answer 1

n=3

Explanation:

step 1- subtract 3 to both sides

+3-3=0 18-3=15

5n=15

step 2- divide both sides by 5

5÷5=1 15÷5=3

step 3- check answer by plugging in for n

5(3)+3=18

15+3=18

18=18

Hope this helps!

Answer 2

n=3

Explanation:

5n+3=18

subtract 3 from both sides

5n=15

divide by 5 on both sides

n=3