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)/2+1 = 19 // - 19
(3*x)/2-19+1 = 0
3/2*x-18 = 0 // + 18
3/2*x = 18 // : 3/2
x = 18/3/2
x = 12
x = 12
| -5x/11-6=-21 | | 3a+6b+2a+3b= | | 2x+4x-3x=0 | | 1/6(5x-9) | | 7x/3-4=12 | | 7x/3-16 | | 4+5x=12+x | | (2x^3+2x^4-128x-128)/(x^3)=0 | | 12x+7x-10x+9x-5x-2x= | | 7x/5-1=83 | | 13x^2-41x-120=0 | | 9g-2g-5g+7g-6g= | | 5x+7/3=20 | | 2a+1/3a-2=5/4 | | 3f-8f+13f-14f= | | 20x*4=500 | | 5t+4=8t | | 3f+13f-8f-4f= | | tgx=1 | | 2q-6=9-3q | | 12b-9b-3b= | | -3+2x=2x-3(x+5) | | n-6(1+5n)=-5n+18 | | n-6(1+5n)=5n+18 | | (6n+15)/3 | | 7(n-8)=-31+2n | | 65-3x=6x+22 | | 1+2=3*4 | | -20-5n=5(-4n-7) | | 2x-6=3(x+4) | | 120-10+1/8 | | 10c-1/8=120 |