If it's not what You are looking for type in the equation solver your own equation and let us solve it.
0.35x^12=4.2
We move all terms to the left:
0.35x^12-(4.2)=0
We do not support expression: x^12
| 2(u-3)=3u+5-2(-4u-2) | | 5x-17=3×+1 | | 4z=–3+5z | | 3 16×b=−9 8b= | | 299,792,458=5.915*10^12/t | | -3x+150=x | | 18.5+.15x=18+0.25x | | 17−x=13 | | 7(w+8)=2w+36 | | 4r-8=5r+22= | | t7=6 | | -3x-4x=-12x7 | | 3x-(11x+14)+10=x+ | | -7(x+2)=x-8+2(5x+1) | | -x/4-x/3=-7 | | 4x-10=11-2x | | -4x=10x+30 | | 3w-9=-22 | | 1.50x+2226-6x=882 | | 1.1+0.1x=0.6x-5.4 | | 7x+5x+3+14x=180 | | 3x-150+5x=4730 | | 100=26x-4 | | n/5=1.7 | | 180=26x-4+100 | | 5x+3-7x-14x=180 | | 1/3(12f-3)=2f-1 | | 3y=6(-5)+15 | | 180=x+136+130 | | 5-w/2=12 | | z-12+25=35-10 | | -6x+-3=12 |