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Klio2033 [76]
4 years ago
10

I have no clue how to do these, someone please help.

Mathematics
1 answer:
Ratling [72]4 years ago
5 0
If the value of y= 7
then next eqn is y= 2x + 1
substitute the value of y
7= 2x+1
7-1=2x
6=2x
6/2=x
3=x
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