9. 3(5z - 7) - 2(92 - 11) = 4(8z - 13) - 17
Answers
Answered by
3
Step-by-step explanation:
I HOPE IT WILL HELP YOU......
Attachments:
Answered by
2
Answer:
15z - 21 - 2*81 =32z - 52 - 17
15z-21-162 = 32z - 69
32z-15z = - 183 +69
17z = - 114
Z= - 114/17
Similar questions