If it's not what You are looking for type in the equation solver your own equation and let us solve it.
c in (-oo:+oo)
(3/5)*c = -9 // + 9
(3/5)*c+9 = 0
3/5*c+9 = 0 // - 9
3/5*c = -9 // : 3/5
c = -9/3/5
c = -15
c = -15
| 40=8(b-93) | | 8(2b-7)= | | 13x-9=19-6+x | | X^2+1=-81 | | 2d-d=30 | | 29=1+4m | | 17x-17=180 | | 10(w+4a)-12+3(w-8)= | | 8=14-3h | | r+0.25r=0.5r | | 25s+-10s-40s+17s+7s=-35 | | -104=-3(4+6x)-5x | | 13x+9=15x-7 | | 9d-28=35 | | 3x^2-24=18 | | -3x-16=18 | | 42=5p | | 20x+5-15x=30 | | 95=5u+10 | | -70-7b=35 | | 2.6x+x= | | 100xn=10 | | 5X+24=-56 | | .05-.002x=.75+198x | | 2+4(3n+1)=78 | | -14=-7/2y | | 7t+9-t=-7-10t | | 7.26=2*3.14*x | | (6-3i)/(6-19i) | | 0.2n/1440 | | 6x^2+324=-210 | | -5d+2=-6d+5 |