-12=6d-9d

Simple and best practice solution for -12=6d-9d 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=6d-9d equation:


Simplifying
-12 = 6d + -9d

Combine like terms: 6d + -9d = -3d
-12 = -3d

Solving
-12 = -3d

Solving for variable 'd'.

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

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

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

Add '12' to each side of the equation.
-12 + 12 + 3d = 0 + 12

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

Combine like terms: 0 + 12 = 12
3d = 12

Divide each side by '3'.
d = 4

Simplifying
d = 4

See similar equations:

| 8-5y=2y-23 | | 4(n+8)-3n=42 | | -10+4x=-38 | | 830=110x-219627 | | 14d+32=9d-18 | | 21x=11x+100 | | 30-n=21 | | -8(6)=x | | (-8)(4)(6)=x | | 14x-11x=33 | | 4(x-2)=8 | | 11=x+10 | | 2y-7=-1 | | x/4=9 | | 3g-5+9g=4+15g+3 | | x^2-x=210 | | 2x^2+12x=7 | | 6(3z-1)-5(z+8)=3(z+1) | | p-23.6=-19.1 | | 4-4=17x+3x | | 7w+4=6w+8 | | b^2=8+8b-50-5 | | 10w-12-9w=6-3 | | -8.8+6.8=7w+3.7-6w | | 5(3x+6)-14x=50-7 | | 6x-60=180 | | 6x-60+6=180 | | 5x-25+3x+11=180 | | 9=12+b | | 3x^2+px+4=0 | | 4x+2(x-6)=36 | | a=2bc+d |

Equations solver categories