vanna133
vanna133
09-03-2016
Mathematics
contestada
what is the answer to 4(x-7)+12=20
Respuesta :
alejandro3
alejandro3
09-03-2016
4x-28+12=20
4x-16=20
4×=20+16
4×=36
×=36/4
×=9
Answer Link
krupa
krupa
09-03-2016
4x-28+12=20
4x=20+28-12
4x=36
x=36/4
x=9
Answer Link
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