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)
-5 = (1/2)*x-2 // - (1/2)*x-2
2-((1/2)*x)-5 = 0
(-1/2)*x-5+2 = 0
-1/2*x-3 = 0 // + 3
-1/2*x = 3 // : -1/2
x = 3/(-1/2)
x = -6
x = -6
| (35-x)+(21-x)+(16-x)+(x)=54 | | r-3.6=1.4 | | (35-2-x)+(21-2-x)+(16-2-x)+(x)=54 | | (4+m)3=2.4 | | 3-h=1/4(11h-18) | | R-14=5 | | B=T-LCDfort | | x/140=6/200 | | -5/9n=-20 | | 2(x+7)+8=-4(3x-9) | | (35-2-x)+(21-2-x)+(16-2-x)=54 | | 1-5(x+2)+7x=1-8x | | 2y+3-1/3(6x+9y)+x | | -2+p=18 | | 3.2/100=4117/x | | 70x=60(x+30) | | 20x^2-12=0 | | -7=14+x | | 2a+3a+4a=5a-15 | | 35x-52=56 | | x^5=63 | | 2r+4r=18 | | x-3(1-x)=47x | | 5(2-x)=5 | | w=x^2+y^2 | | -x=-6/7 | | 3.2/100=x/4117 | | B+2=-8 | | -24-14= | | y-20=c | | 17x=13(x+30) | | 4(4+c)=3(c-6) |