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Pavel [41]
3 years ago
10

How to solve 2t + 9.4 = 39.8

Mathematics
2 answers:
Tpy6a [65]3 years ago
6 0
First subtract 9.4 on both side so you get 2t=30.4 then divide the 2 on both side to get the variable by it self and you get t=15.2
sergejj [24]3 years ago
4 0
2t+9.4=39.8
2t=39.8-9.4
2t=30.4
t=30.4/2=15.2
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