9d-3.1=14.9

Simple and best practice solution for 9d-3.1=14.9 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9d-3.1=14.9 equation: 


Simplifying
9d + -3.1 = 14.9

Reorder the terms:
-3.1 + 9d = 14.9

Solving
-3.1 + 9d = 14.9

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 9d = 14.9 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 9d = 14.9 + 3.1
9d = 14.9 + 3.1

Combine like terms: 14.9 + 3.1 = 18
9d = 18

Divide each side by '9'.
d = 2

Simplifying
d = 2

See similar equations:

| 5r+6.3=8.8 | | 9-7m=1-8m | | 85=15r+10 | | -5x=5x+11 | | 3d+14=35 | | 6x=240 | | 3t-2=5(t-4)-2t | | 29-3x=6x+16 | | 0.9(x+90)+0.9x=162 | | 77=10a+7 | | 2(1.5c+4)=1 | | 5(x+1)/4=20 | | 4r+13=41 | | -12(-3x)=72 | | 0.4(x+40)+2.0x=25 | | 22=3r+10 | | -w+2=3w | | 8c-2=14 | | -12(b+12)=-8(b+8)+6b | | -5x=14-5x | | 0.7(x+40)+0.1x=44 | | 5x^2-6x-10=0 | | 5(2x-3)=7(x-2)+16 | | 28+15= | | 20=6k-4 | | 9x^2+18x-3=0 | | 11-2x+5=7x | | xc+c=s | | 5x^2+25x-70= | | -0.16(x-18)+0.5(x+2)=x+4 | | -12(x+12)=-8(b+8)+6x | | -12v+22=3(-4v+4) |

Equations solver categories