Question

15.(x-7)+3^3-11=√144+7^2

Answer 1

15. (x-7)+3^3-11=√144+7^2

       x-7+27-11= 12+49

       x= 12+49+7-27+11

 
       x= 52
      

Answer 2

15 . (x-7)+ 3³-11=√144+7²
15x-105+27-11=12+49
15x-89=61
15x=150
x=150/15
x=10