12-4d=20

Simple and best practice solution for 12-4d=20 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 12-4d=20 equation: 


Simplifying
12 + -4d = 20

Solving
12 + -4d = 20

Solving for variable 'd'.

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

Add '-12' to each side of the equation.
12 + -12 + -4d = 20 + -12

Combine like terms: 12 + -12 = 0
0 + -4d = 20 + -12
-4d = 20 + -12

Combine like terms: 20 + -12 = 8
-4d = 8

Divide each side by '-4'.
d = -2

Simplifying
d = -2

See similar equations:

| x+15+3x-10=25 | | h+2x-12=-36 | | 3x+8-3(3x-2)=4(x-1) | | 7+4b=3 | | y=-1E-06x+0.8575 | | 18g-1=-19 | | -3(y+3)=3y-7+2(2y+7) | | B+0.25= | | 17+13g=4 | | 2(x-4)+7=3(x-5) | | 19m-1=-20 | | -16+16r=16 | | 3+4g=-1 | | -3(6u-4)+4=2(u+7) | | 2.3+x=6.1 | | 2.54+1.50= | | M^2-12m+96=-4 | | 1+2u=9 | | 4q-6=2 | | 2+4q=10 | | 6(v-6)-2=-7(-3v+5)-9v | | -4m=92 | | 5k+6=321 | | 1+3s=10 | | 6+5(2y-2)=-6(2y-1)+8y | | 5f-10=10 | | 3.9e+11= | | -3x=9/4 | | 3-8x^2=-29 | | 3x-(2y+x)-y= | | -3/5y=-9 | | 20=10x+15x |

Equations solver categories