If it's not what You are looking for type in the equation solver your own equation and let us solve it.
s in (-oo:+oo)
5.4/2 = s/5 // - s/5
5.4/2-(s/5) = 0
2.7-1/5*s = 0 // - 2.7
-1/5*s = -2.7 // : -1/5
s = -2.7/(-1/5)
s = 13.5
s = 13.5
| 8.2*x-2.3*x=-118 | | 5x-4+2x=17 | | 10n=5n+5+4n | | X(5x+12)(x-15)=0 | | 5.40/2g=s/5 | | 9=a+(-5) | | 3*x-13=32 | | -4*x-8*x=-60 | | 8*x+12*x=160 | | 6(4x-4)=25x | | 48-6x=3x+16 | | B=3.15d+60 | | 3g-4(-6+2g)=1-g | | 36*9= | | 8x+20+22x-3=122 | | 4/5*t-3=9 | | 5x+12+3x-2=90 | | 4x+14-6x=18-13x+11x-4 | | r^2+4r-84= | | -4x^2+19=0 | | 112/1*11/56*3/4 | | r^2+9r-84= | | 5x^2+7x=2 | | 1/2(2x+4b-2c) | | -3/4+7/8-1/10 | | 47+x+x=105 | | -5-3x=30-8x | | 13x-109=5x-13 | | 3cos^2x-5sinx=1 | | 36*27= | | 36*37= | | 5x-4(x-1)=3x+22 |