If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2d^4=10+2.5d
We move all terms to the left:
2d^4-(10+2.5d)=0
We do not support edpression: d^4
| 7y+10=5y+10+2y | | 9x^2=-720 | | 42,50=9,50+0,30x | | 1.9+x-3.3=-4+5.7 | | 3x2+19x-40=0 | | x-11+5=-7 | | x-19=-52 | | 1/8=30/x | | x-5-4=7 | | 1/4=30/x | | 2/3y+y=180 | | 5x-6=-10x-3 | | 2^1/7+x=5 | | x2+8x-223=0 | | x2+8x+-223=0 | | 112=-12v | | 7y=67-y6+3 | | 0.8*x=20 | | (x-10)^2=4 | | x+8+7=-8 | | 0=-20k | | (3x-9(2x-8)=0 | | 5(9-x)=35 | | 2x1/7+x=5 | | -126=9r | | 20x+10x=900 | | (2x-5)=(3x+20) | | 9+9z=45 | | 0=-0.5x^2+1.5x+2 | | a²-5=-a²+13 | | 2*1/7+x=5 | | 6/a=2/8 |