itsaryanc
itsaryanc
27-07-2016
Mathematics
contestada
5y - 4(9 - 3y) = -2 solve this equation
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Ckaranja
Ckaranja
27-07-2016
5y-36+3y=-2
Put the like terms together;
5y+3y=36-2
8y=34
y=[tex] \frac{34}{8} [/tex]
y=[tex] \frac{17}{4} [/tex]
y=4 [tex] \frac{1}{4} [/tex]
Answer Link
lisared21
lisared21
27-07-2016
5y-4(9-3y)=-2
-4(9)=-36 -4(-3y)=12y
5y-36+12y
+5y +5y
17y-36=-2
+36 +36
17y/17=34/17=2
y=2
Answer Link
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