Your answer is right.
7x/8=21
Multiply both sides by 8.
7x = 168
Divide by 7.
x = 24
7x/8=21
a. 24****
b. 18.375
c. 1.857
d. 19
Im not very sure how to solve this.
3 answers
Thanks so much Mrs .Sue .
You're very welcome, Katy.