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)
x/2+5 = 0
1/2*x+5 = 0 // - 5
1/2*x = -5 // : 1/2
x = -5/1/2
x = -10
x = -10
| 2/1/3 | | 7x^2+25x+8=-4 | | 9/7=p/63 | | x^2-10x+13=4 | | -5k+36=8(1-k)-k | | x=10x^2-29x+21 | | 5x-3=3x-1 | | 21000=[3q-(900000)](0.7) | | 81y=64 | | -10y-9=5-4y | | X/60=11/15 | | -6n-35=-(n+5)+6 | | 5(2x+8)=30 | | 10=[3q-(90)](0.7) | | 4/x=2/3 | | (2n+3)6-3n= | | 4-3(y+1)=6y-5 | | 7x-35=-77 | | 24.6+3a/5=9.54 | | 25+-2k=-33 | | y=0.2x+7 | | -16+9x=12+7x | | 7(12+8t)=9(7t+2)-t | | -6n-23=5(5-6n) | | -5x+600=425 | | x=1.3x+3 | | 38+x=-4(1+5x) | | 8:12-6:54= | | 19x+71=12x+43 | | 4x+49=2x+31 | | 10-3=a | | 8(p+6)-5p=33+8p |