mleonard143
mleonard143
21-06-2017
Mathematics
contestada
Solve the equation 3x+4y=16 for x
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ghanami
ghanami
21-06-2017
hello :
3x+4y=16 for x
3x+4y -4y = 16 -4y
3x =16-4y
x =(16-4y)/3
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