Question

3/11a-1=7/11a+9
what’s a??

Answer 1

Answer:

= a = 17/22

Step-by-step explanation:

= 3/11a-1=7/11a+9

= 3(11a+9) = 7(11a -1)

= 33a +27 = 77a -7

= 33a -77a = -7 -27

= - 44a = - 34

Both minus cancel on each side. (multiply both sides by minus sign)

= a =34/44

= a = 17/22  

HOPE IT HELPS. MARK MY ANSWER AS THE BRAINLIEST PLEASE.