Question

please solve this 0.12(2x-5)+3x=81

Answer 1

24x/100-60/100+3x=81
24x/100+3x=81+60/100
24x+300x/100=100+60/100
324x/100=160/100
324x=160
x=160/324

Answer 2

0.12(2x-5)+3x=81
24x-60+3x=81
27x=81+60
27x=141
X=141/27
OR
X=5.22





I hope this will help you
By DEVANSH