8z-z=3+2z-3-9

Simple and best practice solution for 8z-z=3+2z-3-9 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 8z-z=3+2z-3-9 equation:


Simplifying
8z + -1z = 3 + 2z + -3 + -9

Combine like terms: 8z + -1z = 7z
7z = 3 + 2z + -3 + -9

Reorder the terms:
7z = 3 + -3 + -9 + 2z

Combine like terms: 3 + -3 = 0
7z = 0 + -9 + 2z
7z = -9 + 2z

Solving
7z = -9 + 2z

Solving for variable 'z'.

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

Add '-2z' to each side of the equation.
7z + -2z = -9 + 2z + -2z

Combine like terms: 7z + -2z = 5z
5z = -9 + 2z + -2z

Combine like terms: 2z + -2z = 0
5z = -9 + 0
5z = -9

Divide each side by '5'.
z = -1.8

Simplifying
z = -1.8

See similar equations:

| 0.5*30= | | 5a-4(a-8)=13+2a | | 18x-20=15x | | 2x+3+5x=-11 | | 10x-4+144=180 | | 3u+3v=15 | | x+2(x-7)=5x-3 | | 5(6x+3)=4x+2 | | 4xn=196 | | 6(6x+3)=4x+2 | | 5u-3u=5-3u | | 9x-4+85=180 | | -3=x-7-2x | | 9x-4+17=180 | | -4-5=-r-6r | | -(8(.5)-1)=2+10(1-3(.5)) | | 1/4x+2=4 | | 3t-4=2t-3 | | 3G+9+11g+21= | | 2b-4+6=-10 | | 2x-10=4x-36 | | 6y+2(y-7)=5(y+1)-3 | | 7+5(1-6c)=-32 | | a+2a+10-3a= | | -2x-14=90 | | 2v-9=-9+2v | | 8-(9-t)= | | 14=6p+4+4p | | 21+t=-18 | | -7(7x-8)+6=-49x+62 | | 3(6x+3)=4x+2 | | 10+2(w+1)=7a-3 |

Equations solver categories