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)/7 = 2 // - 2
(3*z)/7-2 = 0
3/7*z-2 = 0 // + 2
3/7*z = 2 // : 3/7
z = 2/3/7
z = 14/3
z = 14/3
| 5x+10y=160 | | 95-2x=25x+23 | | 2d+7+2d-10=0 | | cos*3x=-1-cos*3x | | -8+5y=17 | | 250+12n=c | | 9x-12+7=6x-4 | | f(x)=(3x^4+x^2-3)*(2-3x) | | 5(3a-3)-2(2a-5)=2a+4 | | 4x+2x+1=13 | | 15x-15=9x-1 | | 5y-15=33 | | P+p+p+p+p+p= | | 3d-2d= | | -38y=114 | | 3a+5=2a+23 | | 5x+12=-82-7x | | 5x+4=-84-7x | | 3b+1p+2a=41 | | (7.95/1000)=4.30/X | | 7p+1b=57 | | 17-2s=3 | | 9x+6y+4z=131 | | 5x-20=3x-6 | | 9/a-a/7=6 | | z^3+4z^2+2z-28=0 | | m+3+9=24 | | 4(2a+7)=3(a-5)+2 | | 26/1000=14.7/x | | 7p*-2p= | | 7px-2p= | | (x-0)*(42/280)=100 |