4(3D-7)=2-3d

Simple and best practice solution for 4(3D-7)=2-3d 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 4(3D-7)=2-3d equation:


Simplifying
4(3D + -7) = 2 + -3d

Reorder the terms:
4(-7 + 3D) = 2 + -3d
(-7 * 4 + 3D * 4) = 2 + -3d
(-28 + 12D) = 2 + -3d

Solving
-28 + 12D = 2 + -3d

Solving for variable 'D'.

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

Add '28' to each side of the equation.
-28 + 28 + 12D = 2 + 28 + -3d

Combine like terms: -28 + 28 = 0
0 + 12D = 2 + 28 + -3d
12D = 2 + 28 + -3d

Combine like terms: 2 + 28 = 30
12D = 30 + -3d

Divide each side by '12'.
D = 2.5 + -0.25d

Simplifying
D = 2.5 + -0.25d

See similar equations:

| 4+x^2=25 | | 8-n/2=5 | | 300+x=43100-y | | 11n^2=7 | | -(p-4p+p+10)-(4p+7p-8p+8)= | | x+3x+6=58 | | 2x+100=2x+80 | | log1/5(x) | | 3v-17=25 | | 35=4y-17 | | (5b)2=x | | 8[10-k]=2k | | 2w+11=47 | | 70=m/5 | | 44=3x-10 | | 54=2x+16 | | x(10x+43)=66 | | 10x^2+43x-66=0 | | 71=5u+11 | | 7b=10*7 | | 120-(-25)= | | 5x+(x-12)=90 | | 2=x/3-4 | | 24/50=x/100 | | 5x(x-12)=90 | | 3u+15=72 | | Whatnumber=-9 | | (2u+9)(7+u)=0 | | 147/98=x/100 | | 1+8=24 | | 15/7.7 | | 2v+9=49 |

Equations solver categories