If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
3*(25/2)*x = 0
75/2*x = 0 // : 75/2
x = 0
x = 0
| 19t-11=7t+8 | | 2x+3x=55 | | -4k+3-9=35 | | (6-x)(3+2x)= | | 5y-213= | | 15c+35*3=117.15 | | 3/7x7/9 | | n+n+1+n+2=267 | | 7r-6=-20 | | 20-4y=-12 | | 6-7r=-20 | | 96x+120=176 | | -5(9c-6)=-34 | | -14-4x-8x=x-1 | | 5x^3+4x^2-125x-100=0 | | 3x-x=x+8 | | 17t-11=7t+28 | | 6(3x+1)+(2x+2)=5x | | n-6+12-4=18 | | 12y+3=9y-18 | | 2y+281=2675 | | 18/(11-72/9)+2 | | 5(2x-3y)=10x-3y | | 2*lnx-ln(2x-9)=ln*5x-ln(x-4) | | X^2-8X+9=Y | | x+y+x+y=2(x+y) | | isx+y+x+y=2(x+y) | | 5h+27=7h+4h | | y=100-x^2 | | 2(3+4x)+5= | | 3/4n+3=9 | | 4d+35=9d |