81.9-72.2+X=91.9-73.2
Answers
Answered by
2
#9.7 + x = 18.7
#x = 18.7 - 9.7
#x = 9
#x = 18.7 - 9.7
#x = 9
Answered by
1
9.7 +x =18.7
x=18.7-9.7
x=9
x=18.7-9.7
x=9
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