ryanday
ryanday
24-02-2017
Mathematics
contestada
What is the answer for this problem what is x
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CocoZhao
CocoZhao
24-02-2017
X is 3 so 7(3+4)=49 hope that help
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Asia3707
Asia3707
24-02-2017
7x+28=49
-28 -28
7x=21
7 7
x=3
Answer Link
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