30=5d-8d

Simple and best practice solution for 30=5d-8d 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 30=5d-8d equation:


Simplifying
30 = 5d + -8d

Combine like terms: 5d + -8d = -3d
30 = -3d

Solving
30 = -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 = -3d + 3d

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

Add '-30' to each side of the equation.
30 + -30 + 3d = 0 + -30

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

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

Divide each side by '3'.
d = -10

Simplifying
d = -10

See similar equations:

| 12x^2-30x-18=0 | | 3a+6-4=10+a | | 50x^2=200 | | 2l+6(2w)=24 | | 2x+3=4x-1 | | 15-26=-9 | | 2z^2+7z=0 | | 8-3x-3=12 | | x+6=-17 | | 8-3x-x=1 | | .75b-.2b=11 | | 5(4x+6)=6x+9 | | (y-3)(2y+3)=5 | | 9x^2+-11=6x | | 9+-3x= | | 0=-4y+12-3x | | 9-(2+3)=4 | | -5x+4y=-25 | | 14b=56 | | 3a+6-4=10+9 | | 9-(0+3)=4 | | 8x-(3+2x)=3x+1 | | 9-(-2+3)=4 | | -188=4(1+6x) | | -2y+8=y^2 | | 2c^2+6c-9=0 | | 8-x-3=-3 | | 64z^2-81=0 | | 9-(-1+3)=4 | | .4x=2.8 | | 5x=6(2+3) | | 4x+4=2x+20 |

Equations solver categories