If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
(3/2)*w+4 = 19 // - 19
(3/2)*w-19+4 = 0
3/2*w-15 = 0 // + 15
3/2*w = 15 // : 3/2
w = 15/3/2
w = 10
w = 10
| 3/2w+4=28 | | 7x+(6x-1)=90 | | n+4=15 | | d+5=0 | | b+6=7 | | Z/-6=-2 | | -19=t-8 | | 3+n=13 | | 4t=0 | | a+9=5 | | 7d=-14 | | 4=t+4 | | 14=a+8 | | a/3=-7 | | 19=k+7 | | t-1=0 | | x(5-x)+2= | | w-2=-11 | | -6a=-12 | | w+6=-6 | | 5+n=5 | | w+9=15 | | t/7=-6 | | k/4=-2 | | 6=n+2 | | k+7=-3 | | 3=w-2 | | x+4=2x-8(1/4x-1/4) | | -1/39-7=-3 | | -7x^2+6x^2-8x^2= | | m/2=5 | | k/3=-7 |