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)
x/7 = 13/8 // - 13/8
x/7-(13/8) = 0
x/7-13/8 = 0
1/7*x-13/8 = 0 // + 13/8
1/7*x = 13/8 // : 1/7
x = 13/8/1/7
x = 91/8
x = 91/8
| 2.2t=9.9 | | 4.56-2n=1.88 | | 10+0.05x=25.05 | | 9x/2=-4 | | f/4-(-10.3)=10.91 | | 53-x=24 | | -5(x-7)15=x | | -5=-3-1/2x | | d/22=7 | | xy-y=x | | -17=z-4 | | -5(1)=-15 | | s/23-90=-81 | | 3(x+4)-6=12 | | 2y-12=-7y-15 | | Y-5=-3/8x | | 3x-120=1x | | -176=2x-2[7x+16] | | z-8z-6= | | 4.1=-9+x | | -5*12d+64=-356 | | -5(3)=-15 | | 2s-21=75 | | -5(3)=-16 | | 3*x*2*x*y= | | 56=-4(x+8)+2x | | 3g-12=-10 | | 12r+63=819 | | 24-37= | | -6(2x+5)=-4x-14 | | -6f-7+3=24 | | 1/2+1/16= |