2(8-2z)-2(4z+9)=z-4

Simple and best practice solution for 2(8-2z)-2(4z+9)=z-4 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 2(8-2z)-2(4z+9)=z-4 equation: 



2(8-2z)-2(4z+9)=z-4

We move all terms to the left:

2(8-2z)-2(4z+9)-(z-4)=0

We add all the numbers together, and all the variables

2(-2z+8)-2(4z+9)-(z-4)=0

We multiply parentheses

-4z-8z-(z-4)+16-18=0

We get rid of parentheses

-4z-8z-z+4+16-18=0

We add all the numbers together, and all the variables

-13z+2=0

We move all terms containing z to the left, all other terms to the right

-13z=-2

z=-2/-13

z=2/13

See similar equations:

| 14x-19=32x+9 | | 5x²-3x=18 | | (1-x)=0 | | x^2+13/14x-12=30 | | 7-h=11 | | 50=x-16 | | -1,5x+4=-0,9x-5 | | 3k+9/6=15 | | -8+w=-9 | | 10-4x=6x-4 | | t-6=-11 | | 3(y+10)= | | 0.a4=2 | | 3(y+10)=39 | | 3+3(x-1)-2x=5 | | 5(2x+10)=20(x=2) | | 49=7(-x+1) | | 5(2x=4)=12x | | -(x-5)=7 | | 4y+3=2y–5 | | (5x-4)=81 | | 3xX12=45 | | 5(2x+4)=10(x=2) | | 1/4b-7=8 | | 2x=13,5 | | -12+15-(-19)=17x-17x+(-7) | | 0,6(7+x)=5+3x/7. | | a2=45 | | a+32=45 | | 60/100(7+x)=5+3x/7. | | a14=2 | | 2x+x(x+7)=34 |

Equations solver categories