3d+8(-d-5)=

Simple and best practice solution for 3d+8(-d-5)= 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 3d+8(-d-5)= equation:


Simplifying
3d + 8(-1d + -5) = 0

Reorder the terms:
3d + 8(-5 + -1d) = 0
3d + (-5 * 8 + -1d * 8) = 0
3d + (-40 + -8d) = 0

Reorder the terms:
-40 + 3d + -8d = 0

Combine like terms: 3d + -8d = -5d
-40 + -5d = 0

Solving
-40 + -5d = 0

Solving for variable 'd'.

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

Add '40' to each side of the equation.
-40 + 40 + -5d = 0 + 40

Combine like terms: -40 + 40 = 0
0 + -5d = 0 + 40
-5d = 0 + 40

Combine like terms: 0 + 40 = 40
-5d = 40

Divide each side by '-5'.
d = -8

Simplifying
d = -8

See similar equations:

| 6+6(2t+1)=3+12t | | 2x-72=97-11x | | 2z^2-4z-30= | | x^2-24x+72=0 | | 2.3y=20.7 | | 4x-4=7x-3 | | -3y-(-15)=24 | | 16x+4x-5y+7y= | | 0=x^4-8x^2+8 | | 3(a+7)-5a=a+12 | | 2(6x+1)=4+(x-5)-2 | | 14.2t-25.2=3.5t+26.8 | | 10m-3m-m= | | 82-4x-x=92 | | x^2+2x^2=15 | | 82-4x-x=82 | | 7x-9=-86 | | 11+Y=32 | | 4x+(x+7)=3x-(-17) | | 18a-3a= | | x+3.5(x-1)=8x | | 4x-7x=-17-3x | | 4z^2-24z-64= | | 4x+(x+7)=-17-3x | | 0.14+0.06(36-a)=.12(36) | | 3lnx+2=0 | | -3x-119=-10x+42 | | 6x-5-5x+3=4(1+.25x) | | 4x-7x=3x-(-17) | | 3x-15+x-5=100 | | -3x-119=-10+42 | | 3f+7+5f-9=180 |

Equations solver categories