If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x=3x^20
We move all terms to the left:
7x-(3x^20)=0
We do not support expression: x^20
| m-10=16 | | 159=20-v | | 9=51x+7 | | 1/125x-30=27 | | y=3y+55 | | 9x-5=14x-15 | | -8n(5+10n)=0 | | 23=x+31 | | 2x-6+2x=38 | | 6-x+24=2x+25 | | t-22=68 | | 10/x=15/12 | | 18a-14=20a | | 4(x-5)^2+10=74 | | x-3/2-8=x+2/3 | | 3(2x+6)=-29+11 | | 14=8r−10 | | (7x-4)+(3x+24)=100 | | 1.5r+13=2.25r | | —5u+4+8u=42 | | 12x–(4x+6)=82 | | 12x+(5x-12)=3x-8 | | 2.9+1.7=3.5+2.3m | | 1.5m=0.9 | | -5(9g+25-13g)=0 | | 400-3x=241 | | 1/2p=5 | | X+120+100+120+(x+10)+120=720 | | 4(x/4+10=1 | | 2(4x+6)=7x+6 | | F(4a)=4a+9 | | 2100+x(175.75)=4736.25 |