A few days ago
plz help me with this algebra HW prob!?
how do u solve this equation for y?
if u could please solve it step by step thatd be awesome thanks so much!
1/y = 1/x + 1/z
Top 3 Answers
A few days ago
Favorite Answer
1/y=(1/x)+(1/z)
xyz(1/y)=xyz((1/x)+(1/z))
xz=yz+yx
xz=y(z+x)
(xz/(z+x))=y
0
A few days ago
1/y = 1/x + 1/z
You have to move y to the right side:
1 = y (1/x + 1/z)
Then move all the content in the bracket to the left
1/ (1/x +1/z) = y
Rearrange the equation
y = 1/ ( (z + x) / xz )
y = xz / (z+x)
0
A few days ago
1/y = 1/x + 1/z
Multiply both sides by xyz leaving you with:
xz = yz + xy = y(x+z)
Divide both sides of the equation by (x+z), giving:
xz/(x+z)=y
0
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