If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying c2 + -18c + 81 = 0 Reorder the terms: 81 + -18c + c2 = 0 Solving 81 + -18c + c2 = 0 Solving for variable 'c'. Factor a trinomial. (9 + -1c)(9 + -1c) = 0Subproblem 1
Set the factor '(9 + -1c)' equal to zero and attempt to solve: Simplifying 9 + -1c = 0 Solving 9 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1c = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1c = 0 + -9 -1c = 0 + -9 Combine like terms: 0 + -9 = -9 -1c = -9 Divide each side by '-1'. c = 9 Simplifying c = 9Subproblem 2
Set the factor '(9 + -1c)' equal to zero and attempt to solve: Simplifying 9 + -1c = 0 Solving 9 + -1c = 0 Move all terms containing c to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + -1c = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -1c = 0 + -9 -1c = 0 + -9 Combine like terms: 0 + -9 = -9 -1c = -9 Divide each side by '-1'. c = 9 Simplifying c = 9Solution
c = {9, 9}
| 14=-p+3p | | 6-5=2x+4 | | (x-4y-5z)= | | -2(w-6)=8w | | 3-5x-4=4 | | G(8)=2y+10 | | 99+19m=99m+19 | | 8x^7-40x^5= | | 8+3v=32-5v | | 7g-2/3=1/2 | | 6m+5=-4+3m | | 5x+4=x+3 | | p+3p-5=-2p-4 | | 5X-25X=0 | | 7+4n=3n-1 | | 4p-5=-2p-4 | | 6x+4=x-1 | | 7y+3=5y-7 | | [x-5]-2x=13 | | 96-3x=3x+6 | | 18r-12r=-6r-26 | | 4w+5=29 | | 18+12m=14m | | -6(6r-5)=-222 | | -4(2x-11)=3x | | 64x^2+16x+1=0 | | 3n+11=26 | | 3(1+8x)=-189 | | T=8N | | 9p-26=28 | | 7a^2-2a-6=0 | | x*-6=x+21 |