If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
y/4-3.5 = -9.9 // + 9.9
y/4-3.5+9.9 = 0
1/4*y+6.4 = 0 // - 6.4
1/4*y = -6.4 // : 1/4
y = -6.4/1/4
y = -25.6
y = -25.6
| 5*x^6/2*x^4 | | 6/×=5/15 | | 5x^6/2x^4 | | 2k+88=19 | | 19x+8=17x-2+22 | | 12/2-^3 | | 2k+11=19 | | 6x+17+3x=-17 | | x+3=7x-27 | | 9x-6y+3= | | -8(7n-6)=272 | | 5/6-8x/6 | | -8x+14y-2= | | 2-7n+4=-5n-8 | | 4n-5n=-3 | | 14x+7=35+10x | | 8+4n-7=-23 | | 6x-6=1/3 | | a+5-3a=17 | | -5x-1=41 | | 5a+(10)6= | | 6w+9=13 | | 3-6b=81 | | 2(3x-4)-(3x-6)=2(4x+4)-(2x+5) | | 15a-40a=-13a-36 | | 5(4+6)= | | 2(x+5)=3x-4 | | Y=3m+10 | | f(5)=3x^2-2x+5 | | 8=8(x-4) | | lnx-ln(x+3)=0 | | 4(k+9)=-36 |