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)
-9/20 = x-(13/16) // - x-(13/16)
13/16-x-9/20 = 0
29/80-x = 0 // - 29/80
-x = -29/80 // * -1
x = 29/80
x = 29/80
| 6x+9=19+2x | | -8-4x=-2x | | -6(-5-7h)=h | | 6(1/2) | | 5.40x+9.70(129-x)=941.70 | | 5c-8=2c-20 | | 3x+2=2(x-7) | | 1/13x^2-x-26=0 | | -2.4x-0.7=-1 | | 10w+9=3w+23 | | 2(x+6)+3x=2(x+1)+1 | | 6(c+4)=8+5c | | 2.1x+4.6(4x)=5330 | | 1=3(x-4)+3-2x | | -2/3x-5/6=7/12 | | 28z-33=3 | | 0.008x+0.006(x+9)=1.24+23x | | 4.20x+5.70(4x)=918.00 | | -x^2+5x=6 | | 35(3x+5)-28(x+7)=20 | | -18/5+5 | | 4.20x+5.70(4)=918.00 | | -1.3x-2.2=-2.8 | | -7d+8+12d=-10 | | 8(-3-4f)=f | | 105x+175-28x+196=20 | | -12-3r=8 | | 2.7x-2.1=5.73 | | 0.001x+3.1=2.03x-2.96 | | 15v(v)-19v+6=0 | | 2(4x+6)-4(x+1)= | | 91-(5x+5)=5(x+4)+x |