If it's not what You are looking for type in the equation solver your own equation and let us solve it.
N in (-oo:+oo)
N/(-1) = -4 // + 4
N/(-1)+4 = 0
4-N = 0
4-N = 0 // - 4
-N = -4 // * -1
N = 4
N = 4
| 5(3x-7)=9x+5 | | 80=12y-2y | | (15x+42)10x-7=5x+3 | | m^2=-10+7m | | 5x/6-2=8 | | e+1/2=9 | | -9x+x= | | 6x-8=x+2 | | 2(t+5)-19= | | A/12=-3 | | 4/5x-8=4x | | 60=12b | | 3(x-2)=20 | | 2r^2+3=5r | | -7x-1+7(x+1)=-(6x-5) | | 17=2+y | | 2x^3-11x^2+10x+8=0 | | 0=x^2-10x+21 | | 7m+3n-7(7m-6n)= | | 7m-3=2(5m-2)+16 | | x*x+5x=12 | | 2+4y=-14 | | 6y+20=7x | | 3(-1)+y=5 | | 8x-3x+2x-9x= | | 3(1)+y=5 | | -9+3x+5x=-33 | | x+1+3x=-19 | | 1/4(8x-40) | | 3(x-4)=37-4x | | r^2+14=9r | | 24(34+r)=1248 |