If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3.1 (2+d)=0
We simplify the equation to the form, which is simple to understand
3.1(2+d)=0
Reorder the terms in parentheses
+(+6.2+3.1d)=0
Remove unnecessary parentheses
+6.2+3.1d=0
We move all terms containing d to the left and all other terms to the right.
+3.1d=0-6.2
We simplify left and right side of the equation.
+3.1d=-6.2
We divide both sides of the equation by 3.1 to get d.
d=-2
| 2+4x=24 | | 3b^2-61b+12=0 | | 7*8y+2=165.8 | | 31=4-9t | | 4(d+2.1)-2d= | | 3x+1b=tp | | X+x-3=41 | | .5n+n= | | (x^4)-(x^2)=6 | | -6.2(6.1x+6)=-192.262 | | (4x+7)(7x-6)= | | 9x-7x=14 | | 7+15=5-3 | | (3x+28)(4x-2)=180 | | 2x^2+18x=15 | | 3x^2-3+(x-4)(x-4)=(2x-5)(2x-5) | | 647=35x+20y | | a=lk | | 22u-8=22u-14 | | 9+m=1.5 | | 3(x-5)+4=4-2(x+1) | | 3+x+x=-13 | | (5x+8)(9x-8)= | | 7+1y=-4 | | 5=2+8x | | 6x+4=7x-1 | | S-14=30 | | 4*(5x)+5*(7y)=647 | | -7x+-4x=13+-6x | | 6x+12=x^2-12 | | (-3g^2)(6g^3)= | | -23=-8-3p |