If 4 more than x is 2 times y, what is the value of y in terms of x?

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If 4 more than x is 2 times y, what is the value of y in terms of x?

pls help me wid this

2007-07-13 17:59:02 · 4 answers · asked by liger0phoenix 1 in Science & Mathematics ➔ Mathematics

4 answers

4+x = 2y
y = x/2 + 2

2007-07-13 18:02:39 · answer #1 · answered by sahsjing 7 · 1⤊ 0⤋

4 + x = 2y -- the equation
4 + x/2 = y -- got to isolate variable
2 + 1/2(x) = y or 2 + x/2 = y -- simplify

I'm PRETTY sure it's the answer.... not certain though...
but seeing that the 1st dude got the same as me I'd say it is..

2007-07-13 18:26:03 · answer #2 · answered by magik ;) 5 · 0⤊ 0⤋

2y = x + 4
y = x / 2 + 2

2007-07-13 18:49:27 · answer #3 · answered by Como 7 · 0⤊ 0⤋

x+4 = 2y
then, y = (x+4)/2 ........ANS

hope it helps!! :-)

2007-07-13 18:13:39 · answer #4 · answered by Sindhoor 2 · 0⤊ 0⤋