Question

2•y=214
404-y=230
981:z=3
Z-127=208

Answer 1

1) y = 107 2) y = 174 3) z = 327 4) Z = 335

Answer 2

1) 2×y=214 2)404-y=230
Y=214÷2 y=404-230
Y=107 y= 174

3) 981÷z=3 4) z-127=208
z=981÷3 z=208+127
z=327 z=335