strent433
strent433
12-05-2017
Mathematics
contestada
solve for y when x=15
4x-3y=51
Respuesta :
cher
cher
14-05-2017
4x - 3y = 51, when x = 15
Plug in 15 for x.
4(15) - 3y = 51
Simplify.
60 - 3y = 51
Subtract 60 from both sides.
-3y = 51 - 60
Simplify.
-3y = -9
Divide both sides by -3.
y = -9/-3
Simplify.
y = 3
~Hope I helped!~
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