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)
(2/5)*c = 2 // - 2
(2/5)*c-2 = 0
2/5*c-2 = 0 // + 2
2/5*c = 2 // : 2/5
c = 2/2/5
c = 5
c = 5
| f(x)=15cos(x) | | -5(1-5x)-40x-10=-4-8x | | 6x+2-x=x+11 | | -13/104 | | 5t+12=4t-1 | | 2x=(400/2 | | 8-(-5)-3+9-7-(-6)+1= | | Y+4.87=8.78 | | Y=-5/8(16)=11 | | 4m-4m=-m | | 4w+2l=50 | | 4.7-1.98x=4.8-2.01x | | -3x^2+12=-9 | | 7x+6y=16 | | -8+5v=-17 | | 3n+24=12+2n | | d-4-2= | | -15=2u-7 | | -4(4-x)=3/4(x-6) | | k-5=-12 | | -4-b+6b=4b-8-3 | | 18.8-2t=20.22 | | 13x-2+9x+6=180 | | y=7-2/5x | | -4b-b+6b=4b-8-3 | | 6r^2+38r+40= | | 21=-7x+35 | | 18.5y+11.5=22.6 | | 50=-16x^2+32x+48 | | 3/2(4p-6)=2/9(27p-45) | | 3.5n+8=9.4 | | 2x-.5=2.5(.8x+2) |