In this case, since one equation is in the form of x=, substitution would be best for this problem. Simply plug in 4y + 8 in place of x in the second equation, solve for y, then plug that value into the first equation to find x.
lets use the substitution method
16 is not equal to -3 so lets try elimination
xhange the 1st equation to standard for
multiply the 1st equation to remove x
0 is not equal to 11
therefore we cannot solve using both equations so te questions answer is undefined