If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
-3*z = -6/15 // + -6/15
-3*z-(-6/15) = 0
2/5-3*z = 0
2/5-3*z = 0 // - 2/5
-3*z = -2/5 // : -3
z = -2/5/(-3)
z = 2/15
z = 2/15
| 4t-8=2(6t-4) | | 0=4.9t^2+24t-13 | | 12/3-(-1/3) | | (7+2x)*2=(x*3)+9 | | 23x+7-27x=4-9 | | 5x+-3x+6=-12 | | -9/8m-4=-6/5m+5/4 | | -5/8m=-4/5 | | 15x-5=7+11x | | -3(4p+4)-2(5-14p)-3(7+5p)=0 | | 5/13+4/13-2/13-6/13 | | 17x-7=1+15x | | 6/5x10/18 | | a=pw*p | | 3k-4=4 | | 8+(-6)-(-2)+4= | | 7-(a+2)+4a-8=a-1 | | 2x+3.2=9.2 | | -5-6x=-5 | | 5y-1+8y+12=180 | | 8x^3-6=7x^3-14 | | (x-(1/2))^2=-(17/2) | | 5/14+4/13-2/13-6/13 | | 0-24/6/2 | | 6-3w=2 | | -u+v=12 | | 5(n+5)=2n+4 | | 9+7q=11+6q | | 2[2+3(m-1)]=22 | | (17x^2-9x)-(6x^2-5x)= | | -1/12=x-2/9 | | -2/3x+5=-5/3 |