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)
7*y-((28/7)*y) = 0
7*y-4*y = 0
3*y = 0 // : 3
y = 0
y = 0
| 5/8x-4=6/7-1/8x | | (((8x^4)^1/3)/2)*(((3x^1/3)^2)/(3(x^2)^1/2) | | w=1/4cv= | | 6(x+8)-2= | | 5x+3b=c^2 | | x-11/2 | | 13x+9=7x+8 | | 5x+2=4-4x | | x^2+12x+216=0 | | 4xy+4y^2+y=0 | | x-11/2= | | 1x+13=1(x-13) | | 16x+18y-30=12 | | 0.8x+4.6= | | (q-7)(q^2+7q+49)= | | 5x^2+1=y^2 | | 10x+15y=15 | | 4(X-5)=15 | | 2x^2-12x^2y+18xy^2=0 | | 3(1.2)+2y=8 | | 3(-2)+4y=2 | | 6x-3x=-31 | | -14=514(h-5) | | 4/3x-y=5 | | 5-x/3=-5 | | -(-7)+(-3)+(-7)= | | 3(a+1)+2(a-1)=a+4 | | 3x^(1/3)=30 | | 8(0.2)+3y=1 | | -4(-7)+(-3)+(-7)= | | a+4=3(a+1)+2(a-1) | | 5t-18t=65 |