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otez555 [7]
4 years ago
9

Can someone plsss help :)

Mathematics
1 answer:
OLga [1]4 years ago
5 0
Set equal to eachother
(2x+1) = 79
Subtract 1 from both sides
2x=78
Divide 2 from both sides
2x/2=78/2
X= 39
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