We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+1
175
2
avatar+231 

\(\surd50y+2\surd18y=2(\surd8y+\surd72y)-5\)

 Sep 7, 2018
 #1
avatar
+1

Solve for y:
11 sqrt(2) sqrt(y) = 16 sqrt(2) sqrt(y) - 5

Subtract 16 sqrt(2) sqrt(y) from both sides:
-5 sqrt(2) sqrt(y) = -5

Divide both sides by -5 sqrt(2):
sqrt(y) = 1/sqrt(2)

Raise both sides to the power of two:
y = 1/2

 Sep 7, 2018
 #2
avatar+231 
+1

Thanks

 Sep 7, 2018

10 Online Users

avatar