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)
65/1 = x/45 // - x/45
65/1-(x/45) = 0
65-(x/45) = 0
65-1/45*x = 0 // - 65
-1/45*x = -65 // : -1/45
x = -65/(-1/45)
x = 2925
x = 2925
| 5(x-2)+3=8(x+3)-4 | | 90/27=200/x | | 4x^2+20x^2= | | 12m^8y^6/-9my^4 | | 1923040856865/5= | | 1-8/5 | | 16/100=6000/x | | 26=6n | | 5t=33.5 | | -7x-8= | | -7x-8=57 | | .33(x+3)=.66(x-6) | | X(X)-6X-5=4 | | 32x-4x+4=0 | | a/3-6=5 | | 2(x+7)=8x-19 | | 12+x=37+8x | | 17/7-7/2 | | d*14-9=5 | | (10+l)(6+l)=320 | | 19b-25-3b=4b-1 | | ax^2+5x+6=0 | | 2(8y)=15y+4 | | 3/4b=1/8 | | -3/4-3/9 | | 3/4b | | Y=.5(7)+1 | | 5x+3(x+4)=38 | | 110-x=243 | | 3x+9=-16 | | B=1.6+0.2(12) | | z^4-2z^3+6z^2-2z+5=0 |