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)
(3/2)*x-((5/2)*(x+6)) = -8 // + 8
(3/2)*x-((5/2)*(x+6))+8 = 0
(-5/2)*(x+6)+(3/2)*x+8 = 0
(3*x)/2-5/2*(x+6)+8 = 0
(-5/2*2*(x+6))/2+(3*x)/2+(2*8)/2 = 0
3*x-5/2*2*(x+6)+2*8 = 0
16-2*x-30 = 0
-2*x-14 = 0
(-2*x-14)/2 = 0
(-2*x-14)/2 = 0 // * 2
-2*x-14 = 0
-2*x-14 = 0 // + 14
-2*x = 14 // : -2
x = 14/(-2)
x = -7
x = -7
| 11+(-88)= | | 13(x-6)=-4-9 | | 45-(-45)= | | -7-8=10x+8-9x | | 4+1x/8=44 | | C=50+5n | | 25-39= | | 3x/2+4/2=5x-10 | | -13v=195 | | -4+17=m-1 | | 3secx+11=4cosx | | -15-18= | | t=1.5 | | 5/3(1/2) | | 12+27=-x^2 | | (4x^2-2x-1)-(-3x^3+2)= | | 4x^3-5x^2-28x+35= | | y=(3/4)x-2 | | 5x+x-4=7x-4 | | 7(4/35x-3/7) | | 2c-14=10+4c | | -x^2-2x^2=42 | | -5-30=3y+10 | | x^2-24x+144=25 | | 1/2(3x-1+7x+1)=10 | | 5t-3=20 | | 4x-x=-6 | | 56/30 | | 3+4x=x-3 | | x-5=-13+7 | | 6z=15-33 | | 8/5z+1/4=7/4+1/5z |