If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
(7*x)/7+56 = 0
x+56 = 0 // - 56
x = -56
x = -56
| -6(2-4n)=17-5n | | -5x=-65 | | 12x-19=7-x | | 6(2n+5)=6(6n+1)+4 | | x^2-6x+8=-8 | | 8x^2-48x+0=0 | | 7=-(2x-1)-(-11x+6) | | x-19/3=5/12 | | -9m-10=101 | | 21x+5=180 | | r+r-15=95 | | 5y+25x=5 | | 10x+14=3(2x+5)+4x-1 | | 1/64=8x | | 4n+14=16 | | 2x/3+1/3-x/3=2/3 | | 49/25*1/3 | | 23x-5=180 | | 7x-9/7x^2+25 | | 2/3+x=1/9 | | 4a^2+5a-6=0 | | 4/5+5/7 | | 5-5v=-7(8v-8) | | 6-4=0 | | 4x=-2x-7 | | 1/2+y-5/12 | | 1/2(27-x)=9/2+1/10(7x-54) | | 15a+483=21a+462 | | 5+2/3q=3/4 | | 2(-1.5)+3Y=0 | | 8y+2(y-2)=6(y+1)-3 | | 0=3x^2+4x-7 |