7d-d-6d-7-5d=0

Simple and best practice solution for 7d-d-6d-7-5d=0 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 7d-d-6d-7-5d=0 equation:


Simplifying
7d + -1d + -6d + -7 + -5d = 0

Reorder the terms:
-7 + 7d + -1d + -6d + -5d = 0

Combine like terms: 7d + -1d = 6d
-7 + 6d + -6d + -5d = 0

Combine like terms: 6d + -6d = 0
-7 + 0 + -5d = 0
-7 + -5d = 0

Solving
-7 + -5d = 0

Solving for variable 'd'.

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

Add '7' to each side of the equation.
-7 + 7 + -5d = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -5d = 0 + 7
-5d = 0 + 7

Combine like terms: 0 + 7 = 7
-5d = 7

Divide each side by '-5'.
d = -1.4

Simplifying
d = -1.4

See similar equations:

| X(y)=125 | | 5x=12x+14 | | 2n(1)= | | g(-6m)=-6m^2+5(-6m) | | -7+b-4=b-12 | | 9x+26+7x-17=2x+(3x)+5x | | 2(2.5+8.5)=-28.5 | | 7x^2-10=11 | | 1.5-2=b | | 200=6t+.75t^2 | | 4x+84=x+36 | | 0=18x^2+9+0 | | -X-y+2z=-13 | | 0=12x^2+9x+4 | | -3x+15y=5 | | 12x+9y=594 | | 588=6.50x+8.25y | | B+15=8b+8 | | 15=0.2(2+0.1) | | 3a+5=-2 | | x^2-16x+y^2-16y+103=0 | | 0=18x^2+9 | | 4x^3-108x^2+2200=0 | | t^2+4t=200 | | -a-3=2-a | | 5a+9+8=32 | | ab=b+d | | C(x)=0.64x^2+0.13x+40 | | 12-the=h+6 | | g(-6m)=x^2+5x | | 7n-5+n=4+5n | | -19+8=6m-7m-5 |

Equations solver categories