d^2+20d+c=189

Simple and best practice solution for d^2+20d+c=189 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 d^2+20d+c=189 equation:


Simplifying
d2 + 20d + c = 189

Reorder the terms:
c + 20d + d2 = 189

Solving
c + 20d + d2 = 189

Solving for variable 'c'.

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

Add '-20d' to each side of the equation.
c + 20d + -20d + d2 = 189 + -20d

Combine like terms: 20d + -20d = 0
c + 0 + d2 = 189 + -20d
c + d2 = 189 + -20d

Add '-1d2' to each side of the equation.
c + d2 + -1d2 = 189 + -20d + -1d2

Combine like terms: d2 + -1d2 = 0
c + 0 = 189 + -20d + -1d2
c = 189 + -20d + -1d2

Simplifying
c = 189 + -20d + -1d2

See similar equations:

| 2(3x-1)+(5-x)(3x-1)=0 | | 8x-97=-3x+178 | | 23s/12s | | 2(x-3)+8x=-74 | | 65+48x=48x-49 | | p^2-4p+c=21 | | -86=-6x-2x+10 | | 4y+3-y-2= | | X-10=57 | | 1/4/n=12 | | 18=4t^2-21t | | 6x-9+4x=1 | | x^2=15/81 | | 2n^2+12n+16=0 | | 186*42=n | | 6v+4v= | | 6x+6y+8=0 | | -8-6x+2x=-52 | | -14.37+2.9x+5.1x+12.3= | | 7+4b=34 | | 7y-3=5y+27 | | 6x+6+x=-8 | | -x+10=12x-12 | | 4x/-3+7=-3x+1 | | -8y(-4)+5x+(-2y)-6= | | (3/2)+(5x/2)=9 | | -5x-6-4x=-105 | | 28y+4=4+28y | | 5x-2.6=3x | | x/3-4=20 | | 4g+2=2g+10 | | 22p-17-30p+9= |

Equations solver categories