10+х =87 ,х *9=36 ,4:х =2 ,х +34=93

Question

10+х =87 ,х *9=36 ,4:х =2 ,х +34=93

Answer 1

10+x=87
x=87-10
x=77

x×9=36
x=36:9
x=4

4:x=2
x=4:2
x=2

x+34=93
x=93-34
x=59

Answer 2

1)x=77 2)x=4 3)x=2 4)x=59