18-8z=6z+2(2z-9)

Simple and best practice solution for 18-8z=6z+2(2z-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 18-8z=6z+2(2z-9) equation:


Simplifying
18 + -8z = 6z + 2(2z + -9)

Reorder the terms:
18 + -8z = 6z + 2(-9 + 2z)
18 + -8z = 6z + (-9 * 2 + 2z * 2)
18 + -8z = 6z + (-18 + 4z)

Reorder the terms:
18 + -8z = -18 + 6z + 4z

Combine like terms: 6z + 4z = 10z
18 + -8z = -18 + 10z

Solving
18 + -8z = -18 + 10z

Solving for variable 'z'.

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

Add '-10z' to each side of the equation.
18 + -8z + -10z = -18 + 10z + -10z

Combine like terms: -8z + -10z = -18z
18 + -18z = -18 + 10z + -10z

Combine like terms: 10z + -10z = 0
18 + -18z = -18 + 0
18 + -18z = -18

Add '-18' to each side of the equation.
18 + -18 + -18z = -18 + -18

Combine like terms: 18 + -18 = 0
0 + -18z = -18 + -18
-18z = -18 + -18

Combine like terms: -18 + -18 = -36
-18z = -36

Divide each side by '-18'.
z = 2

Simplifying
z = 2

See similar equations:

| 7(4x-8)=13+5x | | 7x+21y+78=0 | | X^2-17x+71=0 | | y=x^2+6x-96 | | -3a-11=a+9 | | -24-0.125p=0.375 | | 3x^2+36=4x^2+9x | | 4x-120+12x^2=0 | | 3b^2-12b+7=0 | | 32+94=54 | | X^2+27x+170=0 | | x-3y+36=0 | | (123+57*2)+6x-21=360 | | 20x^2+62x+30=0 | | 5x^2-60x+100=0 | | 2(3x-11)=17-7x | | -3+x=3 | | y=3(-2) | | 24.6+3a=9.54 | | Y+10=-5 | | a=(25+0.75h)-5 | | X^2+11x=33.75 | | 5n+4=(n+1)-2n | | 14x-28=28x+70 | | 9=4k-7k | | 2-y=9 | | -14x=-322 | | -h+6=-(h-5) | | 5.8+4.5/(-1.5)= | | Y=y-9 | | 5.8+4.5/-1.5= | | 19b+14=65 |

Equations solver categories