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)
3*x+9*x+5/5-(5/4) = 3*x+1/2+6 // - 3*x+1/2+6
3*x+9*x-(3*x)+5/5-(5/4)-(1/2)-6 = 0
3*x+9*x-3*x+5/5-5/4-1/2-6 = 0
9*x-27/4 = 0 // + 27/4
9*x = 27/4 // : 9
x = 27/4/9
x = 3/4
x = 3/4
| 3x-15+2x-14=x-11 | | 3x-26=-1 | | 2x+x-9=180 | | 0.40x+-0.20(50+x)=-0.04(50) | | g(x)=-0.25x | | (1/2x+1/3x)/5/6 | | x^2+x+132= | | 4y=-x+20 | | 9a^2-1/4 | | 12z=144 | | 3(x+2)-x+1=x | | 35/5(6-3) | | 32x^2-50y^2=0 | | 7(x-6)/4=5(x+1)/3-3(x+2) | | 9.7x-5.7=-1.7 | | 3(x+2)-x+1=1 | | 5k+3=-12 | | x-.14(x)=270.00 | | 7x+12-9x=17-15x+13x-5 | | 4k^2-8k=0 | | x-.10(x)=270.00 | | 5x+6-7x=13-19x+17x-7 | | -77-8x=8x | | 2(0)-x=6 | | 6-x=-2.3 | | 64w^2=48w-9 | | 4-7x/15+1-x/3=4-2x+1/5 | | 10sin(x)-5=0 | | (2x+1)(3x^2+1)(4x+1)=0 | | (2x+1)(3x^2-7x-8)=x^3-8x^2 | | x(x+1)=x+x+1+11 | | x^2+30x-225=0 |