X+3×25=87 8×17-x=107 555÷5-x=74 2x +87 =93 3 × (35-x)=63 (120-x) ÷ 13=8

Question

X+3×25=87 8×17-x=107 555÷5-x=74 2x +87 =93 3 × (35-x)=63 (120-x) ÷ 13=8

Answer 1

Х=87-25*3
х=12

х=17*8-107
х=29

х=555:5-74
х=37

2х=93-87
2х=14
х=7

х=35-63:3
х=14

х=120-8*13
х=16