9(z-9)=27

Simple and best practice solution for 9(z-9)=27 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 9(z-9)=27 equation: 


Simplifying
9(z + -9) = 27

Reorder the terms:
9(-9 + z) = 27
(-9 * 9 + z * 9) = 27
(-81 + 9z) = 27

Solving
-81 + 9z = 27

Solving for variable 'z'.

Move all terms containing z to the left, all other terms to the right.

Add '81' to each side of the equation.
-81 + 81 + 9z = 27 + 81

Combine like terms: -81 + 81 = 0
0 + 9z = 27 + 81
9z = 27 + 81

Combine like terms: 27 + 81 = 108
9z = 108

Divide each side by '9'.
z = 12

Simplifying
z = 12

See similar equations:

| 4y+3.3-3.3y+0.5y+2= | | -3y+18=-17+2y | | m=10+2(2) | | -x^2-10x-10=-11 | | m=10+2(1) | | (7a*a-2a+9)=(2a*a+6a-6) | | -64=8(2b-6) | | m=10+2(0) | | 6(x+2)/4=5x-1 | | 7r+2=35r+6 | | 3x-8+x+11=o | | 2(1)+3y=12 | | 2(5x+2)=15x-10 | | x+21+4x=-9-4x-15 | | f(x)=1nx | | 5(3n+7)=20 | | (Y-z)/5=x | | 4/5+3z=1/2z+1 | | 4y+24=40 | | Y-z/5=x | | 3(x-2)-4x=-9 | | 4(19r-7)=36(-35-31r)+40 | | 1/4(12x+16)=10-3x-2 | | 8+3/4(3n-16)=14 | | 2h+10=9-12 | | n/9=-117 | | 2(1)+y=-3 | | 8x+20=90 | | 3x+3+(-1)+2x=11 | | 4/3x+5/4=-1/4 | | 2(0)+y=-3 | | 17+5y-1=17y-14-2y |

Equations solver categories