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)
v-(7/2) = 4 // - 4
v-(7/2)-4 = 0
v-7/2-4 = 0
v-15/2 = 0 // + 15/2
v = 15/2
v = 15/2
| 20+5x+3x=22 | | 5(u-6)-6=-5(-4u+6)-6u | | .9x=56 | | 5x+7x-45=3x | | 2t*3s= | | (5u+2)(8+u)=0 | | 12x-40=5x+9 | | 3x-2xy+5y= | | 5(x-14)=3x | | 4x+8=3x+16 | | 56-4x=4 | | 49^(1/2) | | 3(w-5)=6w+1-2(-6w-1) | | m*25=31.25 | | 22y+16*8=6y | | 60x/(5x)= | | y=2sin(2x+9) | | 3xy(5xy^3-3xy+5y^2)=0 | | 0.5+2.3=1.65 | | 2x+2y=39 | | x+7=5ywhatisx | | x+7=5y | | y=n+48 | | -6(x+3)-16=18+2 | | 20/0.19 | | 205=6x+3(-7x+12) | | 8=96 | | 8x-1=6x+45 | | u-3+2(3u+2)=-3(u+1) | | 5x*x^2= | | 60x(5x)= | | 3(m-5)-6=3(m+3) |