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)
16-(x/4) = 1-x // - 1-x
x-(x/4)-1+16 = 0
3/4*x+15 = 0 // - 15
3/4*x = -15 // : 3/4
x = -15/3/4
x = -20
x = -20
| (4y+5)(8-y)=0 | | A(5)=3.14r | | 10(x+5+6y)= | | 2.10+5x=49.10 | | 90=x+23+x+13 | | v=-185n+18790 | | 14-8x=3(8X-6) | | X=ym+b | | 8x+4x+6=70 | | 4(2y-3)=3(y-6) | | 36x+48y=114 | | 5/3=20/2x | | x6/x4 | | -3X-13=8X-3 | | x^4+4x^3-8x+5=0 | | 4x+9=19x+7 | | x^2+2x-62=3x-6 | | 5y=4y+y | | -2X+10=17X-275 | | x-3*y+3*z= | | 90+1+46=180 | | Swartz=5 | | 2m=1+2 | | 285=69-v | | 247=-v+145 | | -x+162=111 | | 4=y5/6 | | h^2+6h=6 | | 180=d*20 | | 155=10-x | | 5x+40+5x+2x=180 | | 7/8m= |