Question

9x-3=87 what is the anwser

Answer 1

x=10

Explanation:

9x-3=87

add 3 to both sides

9x=90

divide by 9 on both sides

x=10

Answer 2

x=10

Explanation:

9x-3=87

you add 3 to both sides

9x-3(+3)=87(+3)

which equals

9x=90

90/9= 10

answer:

x =10

I hope this helped!