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)
27/30 = x/120 // - x/120
27/30-(x/120) = 0
9/10-1/120*x = 0 // - 9/10
-1/120*x = -9/10 // : -1/120
x = -9/10/(-1/120)
x = 108
x = 108
| -3x^2-14x+959=330 | | 5x^3-7x^2-6x-8=0 | | 100=-16x^2+88x+18 | | (m^2)x-(m^2)+10=6x-mx+3m | | 100=-16x+88x+18 | | (2*x+3)*(x+5)=4x^2+x+1 | | 6(2+7p)-7=107 | | 12n^2-7n=108 | | 6(2+7p)=107 | | 13x-(5x-6)=22 | | 6+15+3q= | | (x+3)(x-3+5i)(x-3-5i)=0 | | y^2=(225)1/2 | | 3a+8=3x+12 | | 0.5=-ln(1-x) | | 3/2X12= | | 28+2x=3(2x-4) | | y-.5=-2.5 | | x^2-22=6x+5 | | -8×n=2/3 | | 3a=9-7b | | 6/5X150= | | 2*3y-3-2=12 | | y=6x^4-7x^2-3 | | x+.5=2.20 | | 40+x+x+x=180 | | 12=y/-6 | | -7+v=-4 | | y=-5(20)+12 | | sin(x)=-0.23 | | 20sin(2x)=9 | | -88=-5(20)+b |