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)
(1/2)*x-6 = (3/4)*x-9 // - (3/4)*x-9
(1/2)*x-((3/4)*x)-6+9 = 0
(1/2)*x+(-3/4)*x-6+9 = 0
3-1/4*x = 0 // - 3
-1/4*x = -3 // : -1/4
x = -3/(-1/4)
x = 12
x = 12
| 23x^2+34x=1 | | 2[1-3(y+2)]+y=0 | | 2b-6-7b-9= | | 5x+3y-3x-2y= | | 43.5h+5(0.8+h)=14 | | (1/2)/(-2x) | | 4a+3b+2a-5b= | | 2x+(X^2+2x+1)=-3 | | 2(3w+4)=15 | | 4(x+1)=6-(1-2x) | | 23x^2-34x=1 | | 6x-10x=2 | | y^3+y^1+y^2=2 | | (h)3x-9=5x-3 | | -12x-3x=8 | | y^2+y=21 | | (2/5)x-4=24 | | (2/5)x-4-=24 | | -230=-5+(n-1)*3 | | 1.5(4x-5)=7x+35 | | (2/5)x-4--24 | | 24*5/3 | | 28n+4n^2-4000=0 | | 5x=(4x-3)2 | | 4(x+4)=-2(x-1) | | 7x-11y=5 | | 11x+3=42-2x | | (584)(584)-(416)(416)= | | 6.7x=5.3x+12.3 | | (y+5)-8=2(y-8) | | 3-(A-9)=12-A | | 0.09*0.03= |