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itsaryanc
itsaryanc itsaryanc
  • 26-07-2016
  • Mathematics
Answered

5y - 4(9 - 3y) = -2 solve this equation

Verified Answer :

Ckaranja
Ckaranja Ckaranja
  • 26-07-2016

5y-36+3y=-2
Put the like terms together;
5y+3y=36-2
8y=34
y=\(\frac{34}{8}\)
y=\(\frac{17}{4}\)
y=4 \(\frac{1}{4}\)

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lisared21
lisared21 lisared21
  • 26-07-2016

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

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