Homework Help: Math

Posted by HELPP!!! on Thursday, January 10, 2013 at 10:28pm.

If (x, 3) is the solution to the equation 4x+2y=22, then what is the value of x? Can you solve it for me so i can see how you did it?
a. 8
b. 6
c. 5
d. 4

Math - Steven, Thursday, January 10, 2013 at 10:49pm
plug 3 in for y

4x+2(3)=22
4x+6 =22
-6 -6
4x =16
-----------
4 4
x = 4

Final Answer D; x=4
hope this helped
Math - HELPP!!!, Thursday, January 10, 2013 at 11:09pm
Thanks a lot!

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