gloverfamily199
gloverfamily199
13-03-2017
Mathematics
contestada
solve for x
5/7x + 1/7= 63
Respuesta :
apologiabiology
apologiabiology
13-03-2017
times both sides by 7 to make easier
5x+1=441
minus1 both sides
5x=440
divide both sides by 5
x=88
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