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)-1/2 = -3/7 // + -3/7
-((2/5)*y)-1/2-(-3/7) = 0
(-2/5)*y-1/2+3/7 = 0
-2/5*y-1/14 = 0 // + 1/14
-2/5*y = 1/14 // : -2/5
y = 1/14/(-2/5)
y = -5/28
y = -5/28
| n^2-5n-15= | | -23=4w-3 | | 5x-5x+10=3 | | g+10=50 | | tan(30)=tan(30+x)*0.5 | | x/3=8.00 | | 5y+3=0 | | 25(2/3) | | 6y-14=56 | | x+3=8.00 | | x*-5+7=11 | | 8x+40=15 | | =x^2-11x+24 | | 20(3/4) | | 16+x=6-(x+5) | | -6(n-a)= | | s+31=166 | | 7(6n-4)= | | t*4-5=16 | | 3(4-3k)=-12 | | f(5-2x)=-6x-f(-3) | | -0.25(4x-3)=23 | | a*3+1=16 | | 3z-2(z-7)=2+2z | | 5-3w=17 | | 3m-11=53 | | 5+-(9)-(-15)= | | 3p^2-4p= | | c/10=5 | | 5x-1/2+x+1/3=x | | 2x-2cosx=0 | | 5*7/8= |