If it's not what You are looking for type in the equation solver your own equation and let us solve it.
u in (-oo:+oo)
u-(6/7) = 6-(5*u)+6 // - 6-(5*u)+6
u+5*u-(6/7)-6-6 = 0
u+5*u-6/7-6-6 = 0
6*u-90/7 = 0 // + 90/7
6*u = 90/7 // : 6
u = 90/7/6
u = 15/7
u = 15/7
| 2x^2+4x-16y=0 | | 2(z+3)-14= | | 10b-45=3(-15) | | 7-5u=-2 | | 9(3y-9)= | | 75+2n=5.75n | | 4(-6)=3(w+1) | | -2(x+3)=16 | | 11/22x=88 | | x^2+x=-7.75 | | x^2/0.100-x | | 2lgx=lg(9x-20) | | -42x^2-47x+51=0 | | 57=2c+7.5c | | 5x/4-1/3=3 | | lgx=lg(9x-20) | | (y-4)/(y^2-16) | | 3x+10-4x-33=108-16x-100 | | 8(5-s)/5=-2s | | 7x-4=4x-58 | | 2(2z-1)-2(2-3z)=12 | | 5/14+2/14 | | 21=6(x-3) | | log(x+10)=1+log(4x-3) | | 6a-1= | | -3(x-1)-8(x-3)=6x+7-5x | | 5/18+6/18 | | -27=15-12x+30 | | -1=g+8g-28 | | 4/6+1/6 | | 4a-6-=2a+14 | | 1.075(d-0.4d)=85 |