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)
(-39*x)/(-10) = 9 // - 9
(-39*x)/(-10)-9 = 0
39/10*x-9 = 0 // + 9
39/10*x = 9 // : 39/10
x = 9/39/10
x = 30/13
x = 30/13
| -41x/-10=9 | | 6=−w/8 | | 11-2(a-1)=4a | | -14x/-15=-3 | | 21.5/5 | | 6(x+5)-4=14 | | 2.97/9 | | 7*-7=7 | | 15x/14=4 | | 5(5+2y)=2x+20y | | 3-6n=45 | | 3x+30y=2(x+5) | | 13-6n=45 | | 5b^3=40b^2-80b | | 1x/2=7 | | 7(4n+8)-6=106 | | -2z+3=-14 | | 19x+x^2=0 | | 4x+x=1000 | | -4x+7+3x=-x+12 | | -4x-4x=-1+1-7x+7 | | 8b^3=2b | | 7b-2=b-2+6b | | x/7-8=9/14 | | 3-4(7+9)+6= | | 1/5x^1/2=5 | | 3-5=3x+5x-10x | | t(t+-4)=0 | | 30/0.7=d | | 264=(1+5)x | | 4r+17r=42 | | (x^2)(x+2)= |