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/4-3 = 2.5 // - 2.5
X/4-3-2.5 = 0
1/4*X-5.5 = 0 // + 5.5
1/4*X = 5.5 // : 1/4
X = 5.5/1/4
X = 22
X = 22
| (7x+5)-(x^2)= | | 5xsquared-2x-4+xsquared-8= | | x^2+2y^2=3 | | y=4x+44 | | 15+54.45x=56.95x | | 13x^2+9x+28= | | 5x+20x=9x-12 | | x/19+1=2 | | x^2=-x^3+3x^2 | | 63a^2+20a-3= | | 6-8=-12 | | 2x+16=-5(x+8) | | x/3+3=8 | | 5x+3(2y)=99 | | 10-4(2x+1)=-9x+4 | | 7s+5=12 | | 2x+17=92 | | -3(w-6)=-7w+10 | | -log(2x+3)-4log(x)=log(x) | | 5(2x-7)-4=5(x-3)+11 | | P=3/4*a | | -4u+6=-2(u+3) | | x-8/2=-11 | | 3.5(1.5)=122.5 | | -1=-x+5+4 | | 800+4x=xy | | 60=30-5(x-3) | | 21*n=14*4 | | -4(2-3x)=4(x+2) | | 4g+5=2g+13 | | -2(v+1)=-7V+8 | | 16*2=y*3 |