If it's not what You are looking for type in the equation solver your own equation and let us solve it.
i in (-oo:+oo)
(-12/7)*i = 0
-12/7*i = 0 // : -12/7
i = 0
i = 0
| 5.5/45=x/20 | | (2/7)x+(1/7)=-(3/7) | | y^2-21y+18=0 | | 5+b=a-18-5 | | -1.25m-.16=2.33 | | x^3+5x^2+4x=36 | | 7(8-4)-4*4= | | -3=m-2m | | (3?62)v+10=9v+9 | | 12(10-7)+9g=g(2g^2+5)+36 | | 4x^2+12x-30=0 | | -4=-3+t | | -2c+9=7c-9 | | 6x+7=9x-5 | | 2-2(y)=y+64 | | -p+38=-5(3p+5)-7p | | x^2-15x-56=0 | | 9x-4=-1 | | 6-3b=-3-2(-b+3) | | 90x+70y=240 | | 4x^2-20x+48=0 | | 9y=3x^2+6 | | 3x+3=-2x+13 | | -b-36=6(1-2b)+5b | | 8x+15w=85 | | (3/x)=(2/9) | | x-2=-63/5 | | -6x+17=-(6x+9) | | (x+4i)=(7-i)+(3-5yi) | | x=4+3x | | -7y^2=4x+6 | | (8a^6b^5-3a^2)(-5ab^3)=0 |