I need help with these questions.. .

Find the values of x: 6x=3x(squared)+1

Solve for x: x(squared)=-5x-3

3(x+1) (squared) - 36 =0


I NEED HELP

In all cases use the quadratic formula to solve. For example, the first one can be rewriiten as:

3x^2 -6x +1 = 0.

Now apply the quadratic formula and you're there.