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  
 
0
96
1
avatar

7^2+x^2-7x=x^2

please dissolve after x

 Oct 11, 2018
 #1
avatar+4789 
+2

I'm going to assume this means please solve for x.

 

\(7^2+x^2 - 7x=x^2\\ 7^2 = 7x \\ x= 7\)

.
 Oct 11, 2018

18 Online Users

avatar
avatar
avatar
avatar
avatar