Question

200-X=89
y-445=38
56:x=8

Answer 1

200-x=89
X=200-89
X=111
__________
200-111=89


y-455=38
y=455+38
y=493
__________
493-455=38

56:x=8
X=56:8
X=7
_________
56:7=8


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