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)
(3/2)*n+9/4-1 = -1 // + 1
(3/2)*n+9/4-1+1 = 0
3/2*n+9/4 = 0 // - 9/4
3/2*n = -9/4 // : 3/2
n = -9/4/3/2
n = -3/2
n = -3/2
| -2/5x-1/4(x-8)=13/2 | | |10-3m|+6=43 | | 5y-17=x-44 | | 5x-x=-2 | | c=3626-500+0.20x | | -7/2x-5/2+2x=-15/2 | | 4x-5=9x+10 | | 2y+50=7-248 | | 2*-0.3*2/-6= | | 12/5x-2x=3/10 | | 1.76t-4.5=7.75 | | 8x-14+3x=-69 | | x+6/5+11/5=9/10 | | 16-55=41 | | 78=0.75b | | -5/3n+4/3+3/4=19/4 | | 10/3n-5/2=5/3 | | 2x+25=3x-10 | | 7/-1,3= | | x^13-15x^9-16x^5=0 | | 8/3x+3/2+2/3=-23/6 | | x^2-0.4x-0.04= | | 7+7x=x+67 | | 9x+5x=-28 | | 3(k-4)+6=6 | | -6--1/5= | | z-48=-22 | | -3/4= | | 16x^2+40x+8=0 | | 3/-4= | | -5/2a+4/3+2/3=13/4 | | -2x+6+7=8 |