If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21d = 0 Solving 21d = 0 Solving for variable 'd'. Move all terms containing d to the left, all other terms to the right. Divide each side by '21'. d = 0 Simplifying d = 0
| 15n^2-19n-10=0 | | 44-13x-5x=12 | | 7x-4(6-x)+12ifx=7 | | -21m=44 | | -2(6-5x)=-57 | | 8x+2=14x-7 | | 3.2-4a=23a+3 | | 5x+6+4x=10x-6 | | =3bx-7x | | 4-3(x+2)=5x-2 | | 7x+9-4x=11-12x-13 | | 15-8m=-13 | | -109=8+9x | | (2+i)x^2+(-1+i)x+4-2i=0 | | 30+7x=65 | | 3x^2+19x-5.5=0 | | -(8-7x)+9+2x=-62 | | 6x+5x=6+4x+5x | | 0.6x+45=12 | | 18-4v=4 | | 2x=-2/3(4x+4) | | 3x-(x-3)=2x+6 | | -10.3s-3.9=-10.1s | | 6470=0.15(x-14600)+1460 | | y+12=y-29 | | 5x-(x+8)=12 | | 4(3-x)+7=-23x | | 12y+8x=-16 | | 19+2x=4x-19 | | 7.4p-9.2=2.6+5.3 | | 3y+4=18 | | 90+y+(y+30)=180 |