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)
(X/5)*x-7 = 0
1/5*X*x-7 = 0 // + 7
1/5*X*x = 7 // : 1/5*X
x = 7/(1/5*X)
x = 35*X^-1
x = 35*X^-1
| 3x+14+2x-13=180 | | 3a-20=2a | | a(6b-b)= | | f(x)=5ln(2x)-4ln(x) | | -x^2+x-3=-5 | | 5x+3x+10=90 | | 6+3n=n-2 | | 9x+6x-12=72 | | 3secx-2=cosx | | Cos(45)6/x | | 32x-42=-122 | | -4x+-7=9 | | 2x-5+3x+11=90 | | 5/4x=14 | | 8x^2+10x=12 | | X+3x+7=-13 | | Y=x^2-1x+6 | | 35x+30y= | | 90+2x+(5x+13)=180 | | 4x+7y=9600 | | 6x+19x=96 | | m^2+14*m+49=0 | | (10y+6-4)= | | 3+12(y-4)=40 | | 89=35+.2x | | -4x+18=9x-21 | | 0=2.5x+5 | | 2x+5x+12+7=180 | | w=p(b-z) | | 16x-14=4x+1 | | 2x+17-8x=20-13x+7x-3 | | 2(8r-3)-14= |