If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(-2/5)*y-(7/2) = y-(1/2) // - y-(1/2)
(-2/5)*y-y-(7/2)+1/2 = 0
(-2/5)*y-y-7/2+1/2 = 0
-7/5*y-3 = 0 // + 3
-7/5*y = 3 // : -7/5
y = 3/(-7/5)
y = -15/7
y = -15/7
| (3x-5)(x^2-6x+5)= | | 3/5-1/2u=-2/3 | | -x/7=-10 | | 2x+8y=-5 | | 4/3w-1/4=-1/8 | | 6(3t-2)=37+23 | | 2775000+20000x=312.50x | | k1/8=k-10 | | A=zm+z | | 7-9(x+3)-5=7+3(9-3x)-8 | | (8-x)/y=0 | | x^3-5x^2-16x-80=0 | | (10-x)/y=0 | | 8x-(2x+4)=7x-32 | | 4(3x+2)=5(3x+1) | | 7x-(3x+5)=15 | | -19.95+1.1w=-2.35 | | p=9+x+(5x+8) | | 4x^2+88x+484=0 | | 15-(2x+7)=108 | | 35+64/(-16)*4 | | 4x+13/32=5/8-1/16x-1/4 | | +3y=24 | | 57.99+.11d=58.54 | | 4x+4y=72 | | 6y+9=12y+9 | | c-b/2 | | 5x+11=-39 | | N/8-7=-8 | | 5(x-3)-1=2x+3(-5+x) | | y^2+6y+41=0 | | x+11/10=9/10 |