If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(+2)(Z-1)=0
We add all the numbers together, and all the variables
2(Z-1)=0
We multiply parentheses
2Z-2=0
We move all terms containing Z to the left, all other terms to the right
2Z=2
Z=2/2
Z=1
| -x^2=2+2x | | 12=4+0.8x | | -x^2=2+2x | | -88=-159-x | | (Z+2)(x-1)=0 | | -88=-159-x | | (Z+2)(x-1)=0 | | -88=-159-x | | 9+3x=5x+6 | | 6=y/6.68 | | 6=y/6.68 | | 2x6x+8=32 | | 3(2x+1)–2=8x+1–2x | | 9+3x=5x+6 | | 2x6x+8=32 | | 3(2x+1)–2=8x+1–2x | | 2x6x+8=32 | | 2x6x+8=32 | | 9+3x=5x+6 | | 2x=13,875 | | 2x=13,875 | | 2x=13875 | | 2x=13875 | | 2x=13875 | | 2x=13875 | | 2x=13875 | | 2x=13875 | | 5d=4d+8 | | 5d=4d+8 | | 9+3x=5x+6 | | 5y^2+25y-30=0 | | 5y^2+25y-30=0 |