3d+4+9d-8=

Simple and best practice solution for 3d+4+9d-8= 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 3d+4+9d-8= equation:


Simplifying
3d + 4 + 9d + -8 = 0

Reorder the terms:
4 + -8 + 3d + 9d = 0

Combine like terms: 4 + -8 = -4
-4 + 3d + 9d = 0

Combine like terms: 3d + 9d = 12d
-4 + 12d = 0

Solving
-4 + 12d = 0

Solving for variable 'd'.

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

Add '4' to each side of the equation.
-4 + 4 + 12d = 0 + 4

Combine like terms: -4 + 4 = 0
0 + 12d = 0 + 4
12d = 0 + 4

Combine like terms: 0 + 4 = 4
12d = 4

Divide each side by '12'.
d = 0.3333333333

Simplifying
d = 0.3333333333

See similar equations:

| 3(3t-2)-2(t+1)= | | (3z)(3z)(3z)(3z)(3z)= | | P+2(P-1)=2P | | 24n+30= | | 2y=6x-4 | | -2p+9=-3 | | 2x+20+4x+40=90 | | -4=31+x^3 | | 45x^2-21x-1=0 | | 3x=x+24 | | 10+15(x-2)=40 | | 2x+2+2x+2+3x+4+x+x=44 | | 4t-5=11 | | 7x+4x+3+-3=20 | | 2x+20+4x+40=180 | | 3.1x+b=b | | 9(4+6)= | | 25(2-t)=75 | | 16=-1(2+-2b) | | -21(x-8)+3x=-21 | | -7+8+(-12)= | | 5(y+1)+5(y-1)= | | 2x+20=4x+40 | | (-4x+3)+(3x+7)= | | 3x=2(2x-1) | | 16=a(64) | | 12k+4=k+14 | | 6+9v-2=7v+(-2v) | | 7x=6(x+3) | | 7x+35=29 | | 0.550+0.235= | | 7x=6(x+18) |

Equations solver categories