0Claudia0
0Claudia0
08-09-2015
Mathematics
contestada
4x-5=7+4y
How do you solve?
Respuesta :
Аноним
Аноним
08-09-2015
solve for x.
4x−5=7+4y
Add 5 to both sides.
4x−5+5=4y+7+5
4x=4y+12
Divide both sides by 4.
4x/4=4y+12/4
x=y+3
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