Answers

2014-02-17T21:06:29+01:00
2y+2=5
collect like terms
2y=5-2
2y=3    divide both sides by 2(co-efficient of y)
2y/2=3/2
y=1.5 

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2014-02-20T08:41:20+01:00
2 y + 2=5
Collect like terms
Y=5_ 4=1
Divide by the co efficience of y
Y=1.5
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