Try another version of this question Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Given the following two equations, solve for x:
y = 2 + 4 x
y = 9
x =
Hint
Enter DNE for Does Not Exist, oo for Infinity `7/4`