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)
(4*x)/5-4 = (9*x-3)/4+4 // - (9*x-3)/4+4
(4*x)/5-((9*x-3)/4)-4-4 = 0
(-1*(9*x-3))/4+(4*x)/5-4-4 = 0
(-1*5*(9*x-3))/(4*5)+(4*4*x)/(4*5)+(-4*4*5)/(4*5)+(-4*4*5)/(4*5) = 0
4*4*x-1*5*(9*x-3)-4*4*5-4*4*5 = 0
15-29*x-80-80 = 0
-29*x-80-65 = 0
-29*x-145 = 0
(-29*x-145)/(4*5) = 0
(-29*x-145)/(4*5) = 0 // * 4*5
-29*x-145 = 0
-29*x-145 = 0 // + 145
-29*x = 145 // : -29
x = 145/(-29)
x = -5
x = -5
| 3(x-5)(x+5)= | | -4/5x-10 | | 2x+13x=-60+15 | | 5(x-7)=7(x-4)+3 | | x/-5-15=-30 | | -44=-4(-6m-7) | | (30x^3-49x^2+7x)+(50x^3-75-60x^2)= | | x+7y=-10 | | 5x-3=-2x+10 | | 8x+3=-10x+12 | | 583=h+101 | | 3x+8/2=7x-3/4 | | 5x-3=6x+10 | | (3x^2-3)-(6+-9x+3x^2)= | | 113=3xf | | Y=x^2-441 | | 20=175 | | 4x-y=105 | | 6x-15+3x-6=8x-42+4x-21 | | 2X+2Y+Z=6 | | 4x-4y=-2 | | 0=1.5x-9 | | -x+1=10x+12 | | (x^2-7x+4)+(2x^2-2x+2)= | | (y-5)(y+7)= | | 2x-33=x-2 | | -10x+60x=-29+59 | | (7x^3+9x^2-8x+11)-(5x^3-13x-16)= | | 2t/5=8 | | t^6+7t^3=18 | | X+2Y+3Z=-1 | | X/4+3=19 |