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)
(-6*x)/7-(2/3) = 5/3 // - 5/3
(-6*x)/7-(2/3)-(5/3) = 0
(-6*x)/7-2/3-5/3 = 0
-6/7*x-7/3 = 0 // + 7/3
-6/7*x = 7/3 // : -6/7
x = 7/3/(-6/7)
x = -49/18
x = -49/18
| Y/3=y/7+2 | | x-5+2x=78 | | 3x^2+15=-4x | | 18y^3-75y^2+12y= | | 6y-17=39 | | (10.39)t+((.5)(-9.8)(t^2))=0 | | 5y-2y-6=-18 | | 5/5+x=10000000000000000000000 | | 4x^2=65+16x | | 4+9m=-50 | | -4z+2-3z=-4+2z | | 8k+8000=8009 | | (x^2/2)+(x/20)=1/10 | | 7/5x0.60 | | .375x-.33333333x+6=.16666667 | | 9x^2=18x-84 | | 3(x+1)=4x-2 | | -4y+-4=2y+14 | | 7-8y=31 | | 6x^2+12x=76 | | x+3x+4x=72 | | ((x^11)-1)/(x-1) | | -6y+12+3y=21 | | 12x-1=2x+4 | | 25x^3-45x^2-10x= | | 9000*(R+.0006)=I+534 | | 9x^2+18x=90 | | 10=26-5p-2p | | 8-r=3r | | 7x+15-2x^2=0 | | X^2-2x+21=5 | | y=20+3(3) |