solve: 19.5=15+(34+x/2-11/2)×5,,,, determine qustion
Answers
Answered by
0
Step-by-step explanation:
19.5 =15+(68+x-11)/2*5
19.5*2 = (57+x) *5
39 = 285+5x
39-285= 5x
-246 = 5x
x = - 246/5
Similar questions