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)
(4*y+1)/5-((y-7)/4) = (2*y-5)/10 // - (2*y-5)/10
(4*y+1)/5-((y-7)/4)-((2*y-5)/10) = 0
(4*y+1)/5+(-1*(y-7))/4+(-1*(2*y-5))/10 = 0
(4*10*(4*y+1))/(4*5*10)+(-1*5*10*(y-7))/(4*5*10)+(-1*4*5*(2*y-5))/(4*5*10) = 0
4*10*(4*y+1)-1*5*10*(y-7)-1*4*5*(2*y-5) = 0
110*y-40*y+100+390 = 0
70*y+490 = 0
(70*y+490)/(4*5*10) = 0
(70*y+490)/(4*5*10) = 0 // * 4*5*10
70*y+490 = 0
70*y+490 = 0 // - 490
70*y = -490 // : 70
y = -490/70
y = -7
y = -7
| 8x+22=90 | | n^2+36-8=21 | | 4j+2t-4j-t= | | 4+4k+k^2=0 | | 8x+22=190 | | 5n-16-8n=-10p | | 3-2(x+1)=7 | | (X-1)+41=4x | | 230.25w+1960=5183.50 | | 129-5x=3x+24 | | x^3y^3+343= | | 2(3-2w)=48 | | w/8+6=-4 | | -7r=7 | | 120=6(5-5n) | | 18+9n+n^2=0 | | 3+28=60 | | (x+2)/(y-1)=2 | | 2*3-2(2w)=48 | | 4x^2-27x+30=-2x+5 | | -7x+6(4x+2)=-141 | | -2v+9=5(v-8) | | 6/5x+10+2x-13=180 | | 30=I-(-9) | | 4(2-x)-(-5x+1)=-8 | | -2.47-(-3.97)-2= | | 3x^7-3x^3y^4= | | 3*2-2(2w)=28 | | -7x+6(4x+2)=141 | | 112-2x=16x+24 | | 140.50w+2975=5448.50 | | -97/40=-9/5+b |