If it's not what You are looking for type in the equation solver your own equation and let us solve it.
20+5x^3=75
We move all terms to the left:
20+5x^3-(75)=0
We do not support expression: x^3
| 3(x*0.5)+x(3.5)=20 | | 4(x+x+1+x+2)=156 | | 2x^2+14x-95=0 | | 3(.4-2x)=2.4 | | (y-7)^2-44=0 | | 3/4y+3=1/2y+7 | | -2(5y-3)=10y-6 | | 12x+3=11x+9=180 | | 4x+22=6x-8 | | 5(x)=x-2(6) | | (x+6)^2=36 | | .5x=2.25 | | 22+4x=8-6x | | 18+2=4y | | 3y+6=8y-9 | | v-3/8=5/10 | | 200m-75m+63357=65650-200m | | 13x-6+6x+34=180 | | 13x+6+6x+34=180 | | 13x-6=6x+34 | | (3x-38)/(12)=1 | | 8(2y-1)-27,y=7 | | 6x÷7=-30 | | 2z^2−5z−12=0 | | y+-3.4=-12.7 | | 2x^2-15x+60=0 | | -8+5x=4-x | | (x-20)-x=90 | | x(5)=x-2(6) | | 1.68r=18.69 | | -49-3=-1-2d | | 12x-2x=-31 |