If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying r3 + 4r2 + 3 = 0 Reorder the terms: 3 + 4r2 + r3 = 0 Solving 3 + 4r2 + r3 = 0 Solving for variable 'r'. The solution to this equation could not be determined.
| x/(16x^2-81) | | 0=(2x-5)(x-3) | | 5m-(6m+8)=11 | | Y=sin1/2x | | 8x-5+3x=180 | | (1/4)-(9/x^2) | | -35x^2+39x-10= | | 2z-3=12-z | | -3(4x-4)-9=9(4x-5) | | 1.5(y-6)=6.4-y | | x^2*y=60 | | 6x-15.2=2x+12 | | 6x-25.2=2x+12 | | x*x-1x=2 | | 9(5x+1)=4(p-8) | | x=29-3y | | 5•1/7 | | 157+-11x=33 | | 8(a+3-9)-4(2a+5)=2a+4 | | 3x+y=46 | | x+1+10=30 | | 7=8y-5y-2 | | -0.2x=-1.2 | | 14y^3-94y^2-28y= | | 7x-9=x+29 | | -9-18r=-171 | | 3x^2-6+2=0 | | 1/5•46•3.14 | | 0==3/4x-6 | | 0=-3/4-6 | | 2x+-8x=24 | | -21=-8u+3(u+3) |