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)
(8/7)*x = 343/512 // - 343/512
(8/7)*x-(343/512) = 0
(8/7)*x-343/512 = 0
8/7*x-343/512 = 0 // + 343/512
8/7*x = 343/512 // : 8/7
x = 343/512/8/7
x = 2401/4096
x = 2401/4096
| (3x-1)+(x-1)=130 | | 8(7x+4)+6= | | 9y-11=3y+7 | | 9/10x7/8 | | 4x+20x-28=0 | | (18-3X)/(X^2-9) | | 4and-3and+14and-2and=169 | | X^2+5x+44=0 | | 10(t-2)+8t=6(3t+2)-8 | | .8(x+40)+.4x=68 | | (-2m^2+8n^2-9n)-[(8m^2-9m+7n)+(-8m^2)+4n^2]= | | 1/3x45 | | x^4+5x+4=0 | | (X^3+x^2+x+1)(9x-7)= | | F(x-1)=5x^2+4x-4 | | 3.2+0.3(-18)=0.2(-18)+14 | | 4B+4=3B-20 | | Y=0.7(5)+5.49 | | 4x+94=10x-14 | | 1y+2x=10 | | X^4=0.063 | | 5/7x=13/4 | | .03y+.14=.9y+.08 | | 9+15x-2=9x+97-4x | | 5/8p=25 | | 0.03-0.01(x+1)=-0.03(2-x) | | 0.30-0.01(x+1)=-0.03(2-x) | | 1/2a-15=a | | -4/3=1/2x-9/5 | | 2A+6=4A | | 5f+d=28 | | 2tanxcos*x+2cosx-tanx-1=0 |