If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
n/3-4 = 11 // - 11
n/3-11-4 = 0
1/3*n-15 = 0 // + 15
1/3*n = 15 // : 1/3
n = 15/1/3
n = 45
n = 45
| 3y=4y+4-6 | | x-y=2w | | Y/m-15=2 | | 1.16x=10.44 | | (x+1000)+x+(3x)=21000 | | z^2-8*i=0 | | 2=U/5-9 | | 10(x-5)2/5-25=15 | | 2e^3x+6=10 | | -13x^2+x^4+52x=144 | | Y=-0.142*-1+5 | | 6.6a+11=77 | | 2-5/7x=2 | | 6=-3x-30 | | Y=-0.142*-8+5 | | (3/5)5 | | (7+x)+6=9x | | 20=10-2y+4+4y | | ytimes=3.6 | | 2h+5=71 | | 3=g/4−5 | | (x/3)-(x/12)=1/4 | | 3/20=2x/-25 | | 109g=kg | | Y=0.142*-8+5 | | (3x-4)1/3=2 | | 20/36=5/e | | 3/4y-3/4y= | | (1/8!)=3^3x | | 1+1-6=10 | | 10/6=90/k | | 3p+4=2p+14 |