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)
(-1/4)*c = 2 // - 2
(-1/4)*c-2 = 0
-1/4*c-2 = 0 // + 2
-1/4*c = 2 // : -1/4
c = 2/(-1/4)
c = -8
c = -8
| x=-2x+27 | | 2x+4.1=x+2.2 | | 5x^2-x=7 | | 9x+16x-5=5(5x+6) | | X=(2+5i)(2-5i) | | 6h+4h= | | 4(n+3)=3(11-n) | | 8+9z=10z | | 9times-4=2times+3 | | 19+x=16 | | 0.5n+1.5=7 | | 15x-5=3(5x+6) | | 1/3=2/7x-1/2 | | 8x+11=11-x | | 9/7-2/7= | | 6(n-8)=2n | | p/13=14/13 | | -3y=2x+1 | | 5x+15x-7=5(4x+8) | | 51=2X | | 2x-3x+2x=-3x-4+240 | | 2q-q=5-1 | | 3(xyzabc)=4(abcxyz) | | 2x-3x-2x=-3x-4+240 | | X^4-2x^3+5x^2-10x=0 | | 60+2x+x+15=180 | | 2x+x+9=9x-6x+9 | | -12x-2x-3x=-8x-430-2 | | -2(f-77)=-40 | | 12x+6(4-7x)=9(2x+4) | | -26+2=15 | | -17b=-221 |