Х*3=2115:Х=5Х-17=4648-Х=29

Question

Х*3=21
15:Х=5
Х-17=46
48-Х=29

Answer 1

X*3=21
X=21:3
X=7

15:X=5
X=15:5
X=3

X-17=46
X=46+17
X=61

48-X=29
X=48-29
X=19