SOLUTION: It says to solve the problem by using the substitution method, elimination method or graphing method. 2(x-y)=3+x, x=3y+4

Algebra ->  Systems-of-equations -> SOLUTION: It says to solve the problem by using the substitution method, elimination method or graphing method. 2(x-y)=3+x, x=3y+4      Log On


   



Question 242018: It says to solve the problem by using the substitution method, elimination method or graphing method.
2(x-y)=3+x, x=3y+4

Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
I'll graph them
2%2A%28x-y%29+=+3+%2B+x
2x+-+2y+=+3+%2B+x
-2y+=+-2x+%2B+x+%2B+3
-2y+=+1x+%2B+3
y+=+-%281%2F2%29%2Ax+-+3%2F2
and
x+=+3y+%2B+4
3y+=+x+-+4
y+=+%281%2F3%29%2Ax+-+4%2F3