If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
c2 + 4c = 4c + 9
Reorder the terms:
4c + c2 = 4c + 9
Reorder the terms:
4c + c2 = 9 + 4c
Add '-4c' to each side of the equation.
4c + -4c + c2 = 9 + 4c + -4c
Combine like terms: 4c + -4c = 0
0 + c2 = 9 + 4c + -4c
c2 = 9 + 4c + -4c
Combine like terms: 4c + -4c = 0
c2 = 9 + 0
c2 = 9
Solving
c2 = 9
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Simplifying
c2 = 9
Take the square root of each side:
c = {-3, 3}
| 12x-18=2x+22-6x | | 6x^2-12x= | | (3v/10)-(5v/6)=(8v/15) | | v^2=6v-9 | | s^2+5s=24 | | (7+9i)/(4+3i) | | 4(s+1.6)=-3(s-12) | | 4x-3x=-8.4 | | 6r^2+19r-7=0 | | 2+5v=-28 | | 60=3u+12 | | 32=-8w | | 4x+3-2x=7x+10 | | 7.5=u/3 | | -24=2c+c | | 2+u=-6 | | w-3.8=6.95 | | 14-3(5t-12)=1(-20t+1) | | 14-3(5t-12)=1(-20+1) | | 20+5x=9x-3-9 | | 20x+5=3x+10 | | x+x+2+x+4=3x^2+56 | | 4100-1900= | | 1/2(x+3)-2/3(x-2)=80 | | wr+2m=r-7f | | 3(x-9)-4=2x-7 | | 3p^2-11p+3=0 | | 2m+wr=r-7f | | 6-7d(5d+6)=5 | | 12(5+2y)=4y-6(6-9y) | | 4x^2=2x-3 | | 8x+21+7x-6=180 |