z/2-1=9

Simple and best practice solution for z/2-1=9 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for z/2-1=9 equation: 


z in (-oo:+oo)

z/2-1 = 9 // - 9

z/2-9-1 = 0

1/2*z-10 = 0 // + 10

1/2*z = 10 // : 1/2

z = 10/1/2

z = 20

z = 20

See similar equations:

| -(n-5)+3(n+2)=4(n-3)-1 | | 945/1125=x/74500 | | W-4/5=7/2 | | iz^2+z+4i=0 | | 6(-8-2x)+8=6x-4 | | 114/179=x/3000 | | -18+4a=7a+3(2+7a) | | -8k-(7k+7)=-31-7k | | -34+6b=-7(3b+1) | | 25=3u-14 | | 1+5(-5n-2)=-29-5n | | 26x^2+26x+324=0 | | -n-3(1+6n)=-n-21 | | X+.5=.25X+2 | | X+.5=.25+2 | | -16-8b=4(7b+5) | | -7(-4-3r)=-23+4r | | 2.405/3.67=s/1.88 | | -3(6b+2)+6=-8b-40 | | 1/19=12/n | | -2x-7=10x-3 | | 4(8x+5)+3x=160 | | 6x-23=6x-23 | | (10n-2)=(9n+2) | | 14+6p=4(p+6) | | -94=-2(6n-1) | | -x-x=18 | | -93=-3(1+5a) | | -6+5(6+2k)=84 | | 7x-4y=48 | | -4=12x | | 9-2k=-25 |

Equations solver categories