If it's not what You are looking for type in the equation solver your own equation and let us solve it.
v in (-oo:+oo)
(1/4)*v+1/2 = (7/4)*v+3/2 // - (7/4)*v+3/2
(1/4)*v-((7/4)*v)+1/2-(3/2) = 0
(1/4)*v+(-7/4)*v+1/2-3/2 = 0
-3/2*v-1 = 0 // + 1
-3/2*v = 1 // : -3/2
v = 1/(-3/2)
v = -2/3
v = -2/3
| -8.7+1.1= | | 5x=-2/11 | | 3t=-25 | | m=P(1+RT) | | 3-5x=35+x | | -2(4-6)=-2(4)-2(6) | | 3x+6-4x=-10x-11 | | (x-y)dx+(3xy)dy=0 | | 25x^2-50x-25=50 | | 3x^3+x^2+27x+9= | | 2/3(9x+15) | | 14/21 | | 1.6x+1.1=4.3 | | 10/3=x | | w^2+40w=6000 | | 15=-5x+10 | | 22.50+36v=45v+48 | | 2m-12=8+12m | | x^2+(2k+10)x+k^2+5=0 | | 3a+7-a=2(4a+9)-(1-4a) | | -(4s+3)-(s+6)= | | z/2.65=-7.48 | | T/2=6/12 | | (9/4)z=3 | | -2x=5x-3(2x-5) | | 7-6n=5u+29 | | (46/x)+4x-4=180 | | 7x-9x=4 | | 6x+10=3x+64 | | 6x+10=3x | | 2+2/5-x=3/10x-1 | | 3/7,18/42 |