Try another version of this question Solve the radical equation. Write an integer or a simplified fraction. (No decimal is allowed.) `root(3)(5x+4)=-1` `x=`
Box 1: Enter your answer as a number (like 5, -3, 2.2172) or as a calculation (like 5/3, 2^3, 5+4)
Enter DNE for Does Not Exist, oo for Infinity
Decimal values are not allowed `-1`