If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x^8=-(4)
We move all terms to the left:
7x^8-(-(4))=0
We do not support expression: x^8
| 7x8=-4 | | 2/q=1/9 | | 10(3x-2)+8=5(6x-3)+3 | | 18-i=64 | | 10/t=8/4 | | -25=15(10x-5) | | 16•y=3.2 | | 8(x-5)+10=50 | | -(y+2)=0.5y+4 | | 30+11n=156 | | -305=-9x-125 | | 2(3x-3)^2=12 | | 6s=2400 | | 6(x+2)=10+14 | | 10=13x-4 | | 10x^2+26x+16=8 | | -3x+17=71 | | 5x-7=4x-1+x | | 3d+19=21 | | -9n+1=-6n+10 | | v=0+4.50(30.0) | | -9k=-5.4 | | 4(4x-6)=-2x+30 | | 4(x=2)=12 | | 5=m/6 | | 14k-8=22+20k | | 6x-9-9x-4=-2x-2 | | 12x+3(x+7)=5(5x+2)-9 | | 5x+2x+7+3=31 | | 6x+4×+4=24 | | 5(3x-6)=3(3x-8)+6x | | 5.2x+3.6x+6=-0.2x+42 |