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)
x/1+16 = 21 // - 21
x/1-21+16 = 0
x-21+16 = 0
x-5 = 0 // + 5
x = 5
x = 5
| 14-8y+32=-3y+y+10 | | 12x-3(5+5)=54 | | 2x+3x-6=11 | | -2(2x-4)=32 | | 64+-56=120 | | 5x+8=3x+6 | | 17a-9=2-10a+16 | | 4(x+2)=-28 | | 14-3c=5 | | 2y-1=4x-11 | | (64p^2)/(9p) | | 8-4x-5=5x-6x | | 5(12)+6y=30 | | 2y-2=9x-12 | | 2x+3(k+4)=-3 | | 5x+6(0)=30 | | 4x+0=18 | | Z/2-7=8,5 | | 5y+1=3x-9 | | 5(0)+6y=30 | | 2y+4=4x-6 | | 0.3x+1.75=6.25 | | 5/2y=10 | | (1+1)2+2(1)= | | 6x-1=2y-11 | | 5x+8=104-3x | | -3x+11=26 | | x+20=2(x-3) | | 13-10x=-29-3x | | 4x+182=14x-8 | | 6a-[4(a-4)+4a+6]= | | 106-36x=6-8x |