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)
14*x^2-(((35*x)/7)*x) = 0
14*x^2-5*x^2 = 0
9*x^2 = 0 // : 9
x^2 = 0
x = 0
x = 0
| 2.5x-7=4.5 | | 11-m=-6 | | 2x+5+2x+3x=2x+5 | | 2x+5+2x+3x=1x+9 | | 2x+5+2x+3x=1x+8 | | 2x+5+2x+3x=1x+7 | | -[3s+2t-(4s+t)-1]= | | a/9.5=8.2 | | 2x+5+2x+3x=1x+6 | | 2x+5+2x+3x=1x+5 | | 2x+5+2x+3x=1x+4 | | 25+x=5+1 | | 0=5x^4+10x^3+5x^2 | | 2x+5+2x+3x=1x+1 | | (3x+7)(5x+8)= | | 200m-75m+63375=66625-200m | | 7(4+7x)-1=69 | | 2x+5+2x+3x=1x+2 | | 2x+5+2x+3x=1x+3 | | X-20=0.5y | | -3*2+14*-1-2= | | 2x+5+2x+3x=9x+9 | | f(x)=5x^4+10x^3+5x^2 | | 2x+5+2x+3x=9x+8 | | 2x+5+2x+3x=9x+7 | | 2x+5+2x+3x=9x+6 | | 2x+3(2x-1)=21 | | 2x+5+2x+3x=9x+5 | | 2x+5+2x+3x=9x+4 | | 2x+5+2x+3x=9x+3 | | 2x+5+2x+3x=9x+2 | | 0.5y=x-20 |