nic2005
nic2005
03-09-2014
Mathematics
contestada
what is the answer to 4/7 x - 3 =6
Respuesta :
Аноним
Аноним
03-09-2014
4/7x - 3 = 6 |add 3 to both sides
4/7x = 9 |multiply both sides by 7
4x = 63 |divide both sides by 4
x = 15.75
Answer Link
Аноним
Аноним
03-09-2014
(4/7)*x-3=6
(4/7)*x=6+3
(4/7)*x=9
(4x/7)=9
(Multiply terms on both sides of equation by 7)
4x=63
x=63/4
Answer Link
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