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)
9.8-(x/5) = 10.4 // - 10.4
9.8-(x/5)-10.4 = 0
-1/5*x-0.6 = 0 // + 0.6
-1/5*x = 0.6 // : -1/5
x = 0.6/(-1/5)
x = -3
x = -3
| 2x+32=44 | | 7x+5=3x+19 | | 0.15x=500 | | (4a-9i)(2a+3bi)= | | 7v-17=4 | | 2x+26-9=x^2 | | 3x/5-5=1 | | x+40+18x-22=360 | | |b|=1/2 | | 2x+10+3x-6=360 | | 24-x/6 | | 4x-60=76 | | 5+258= | | M^2+12m+34=2 | | z^3-iz^2+2z-2i=0 | | -175-9x=63+5x | | -175-9x=63 | | a^5-8a^3+16a= | | -16-4x=20-x | | 6x^2-12-90=0 | | -10x-181=-x+89 | | x+32=12x-7 | | -7i^3(3i^4)= | | x-85=104+10x | | 3x-4x-4=-3 | | 3x-36=72 | | 20x+5+24-1= | | -51+12x=47+5x | | 39.50x=18762.5 | | (-2i)(5i)= | | 63/4(101/4)=x | | 2x^3+7x+15=0 |