4d+9-d-8=

Simple and best practice solution for 4d+9-d-8= 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 4d+9-d-8= equation:


Simplifying
4d + 9 + -1d + -8 = 0

Reorder the terms:
9 + -8 + 4d + -1d = 0

Combine like terms: 9 + -8 = 1
1 + 4d + -1d = 0

Combine like terms: 4d + -1d = 3d
1 + 3d = 0

Solving
1 + 3d = 0

Solving for variable 'd'.

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

Add '-1' to each side of the equation.
1 + -1 + 3d = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 3d = 0 + -1
3d = 0 + -1

Combine like terms: 0 + -1 = -1
3d = -1

Divide each side by '3'.
d = -0.3333333333

Simplifying
d = -0.3333333333

See similar equations:

| 12w+132=252 | | 36-4d=36-4d | | 5y+5=5x | | -3+7y=-66 | | 3x+9=-25+9x | | 5x-6y=120 | | 3(2z+4)=2(3z+10) | | 5x=5y+5 | | 3t+9=60 | | 8-x=7-2x+56 | | 9.25x+10.75x=300 | | 12+x=-12 | | 7x+4x+4+8=3x+3+7x | | 8-x=7-2x | | 12x^2+8x=20+5x | | 0.4(k+10)=0.6 | | 14=6c-8+5+3c | | x+7y=4 | | 2x-2(3-4x)+8=42 | | 4.5+p=-5.75 | | log[4](2x-15)-log[4](x-4)=1 | | 0=x^2-4x-30 | | Y=26+75x | | (3+2i)(3-2i)=0 | | y-3=-4(x+1) | | x(2x)=136 | | 3.6=0.9y | | -0.6(7-w)=-6 | | x^3+5x^2-16x-80= | | -2(-6)+8= | | 4x+7=9x-8 | | Y=153-7x |

Equations solver categories