If it's not what You are looking for type in the equation solver your own equation and let us solve it.
28=8x^12-7x
We move all terms to the left:
28-(8x^12-7x)=0
We do not support expression: x^12
| 7/8-3k-1/2k=1/4 | | 7+15y=7(-y-17)+15y | | 5x+12=7x-17-x | | (3x+5)+(5x-19)=180 | | (y-5)-(y+3)=5y | | 3(-3j+17)=-5(3j+3) | | -8+9(1-7y)=24 | | -2/3s6s=-9 | | 7k+9=-16 | | -14z-15z-2=5(-12z-19) | | -5=3/4f+5 | | -3(-8p+9)=11-2(-15p-20) | | 50-15a=8a+4 | | -3(11+r)-6=-9 | | 6-8=2n-6 | | 384+2x=6x | | 7x+18=3x | | 71=5+6u | | 160*3.14=250*3.14-10*3.14r^2 | | 24=-5+3(k+9) | | 48-6a=6a-12 | | 20=5-5b | | -6y+9y=3 | | 4x-3x=13-x | | 6n=-12+6(2n-3) | | 3x+8=3(x-6) | | 4x3=3x+20 | | 9(q-1)=36 | | 3(5v+4)=-39 | | 10=8+q/4 | | 50=15-12x30 | | -6+d/3=-6 |