10+20=3d-6

Simple and best practice solution for 10+20=3d-6 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 10+20=3d-6 equation:


Simplifying
10 + 20 = 3d + -6

Combine like terms: 10 + 20 = 30
30 = 3d + -6

Reorder the terms:
30 = -6 + 3d

Solving
30 = -6 + 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.
30 + -3d = -6 + 3d + -3d

Combine like terms: 3d + -3d = 0
30 + -3d = -6 + 0
30 + -3d = -6

Add '-30' to each side of the equation.
30 + -30 + -3d = -6 + -30

Combine like terms: 30 + -30 = 0
0 + -3d = -6 + -30
-3d = -6 + -30

Combine like terms: -6 + -30 = -36
-3d = -36

Divide each side by '-3'.
d = 12

Simplifying
d = 12

See similar equations:

| 7x-4=2x+26 | | 5x+25=30+10x | | 30=7d+6 | | y-8x=23 | | 2x-7y=20 | | 24-2x=3x-1 | | -17t+-14t+17t=-14 | | 15-(2w+5)=-6w+10+4w | | 3+12x=14-10x | | 49w^2-126w+81=0 | | 500+35x=55x | | 6c-14+5c+8=-50 | | 6x-8=16+10x | | -2x+y=1 | | 3-2(x-4)=7 | | 28q-6(3q-5)=40 | | 30x=10x+40 | | 50=6+-11c | | x=y+9 | | 4(2r+1)-3(2r-5)=29 | | 110+.70m=30+.80m | | -11x+2y=3 | | 2x+4x-12=3 | | 3x+18=4x+10 | | 9=3(w-17) | | 6k-8=3(2k-3)+1 | | 22s-3(5s+4)=16 | | (y-8)-(y+3)=5y | | 125r^2-180=0 | | 6=2(u-3) | | 15c-4(3c+2)=13 | | x+2x=5+10 |

Equations solver categories