9z+7z+2z-8=

Simple and best practice solution for 9z+7z+2z-8= 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 9z+7z+2z-8= equation:


Simplifying
9z + 7z + 2z + -8 = 0

Reorder the terms:
-8 + 9z + 7z + 2z = 0

Combine like terms: 9z + 7z = 16z
-8 + 16z + 2z = 0

Combine like terms: 16z + 2z = 18z
-8 + 18z = 0

Solving
-8 + 18z = 0

Solving for variable 'z'.

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

Add '8' to each side of the equation.
-8 + 8 + 18z = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 18z = 0 + 8
18z = 0 + 8

Combine like terms: 0 + 8 = 8
18z = 8

Divide each side by '18'.
z = 0.4444444444

Simplifying
z = 0.4444444444

See similar equations:

| 8z+6=7z+5 | | 7y+6x=-2 | | 9(x-5)=22 | | 2a^2-2ab+b= | | -n/3=6 | | (5y^2+7y-7)-(4y^2-6y+1)+(8y^2-6y+3)= | | (h-8)=(h+10) | | 2t-5z=y+3 | | dxy=40 | | 3w+(w+1)=12+w | | 37x+16=6(6x+7) | | 2x+13=10x-12 | | 2z-3=-4z-1 | | 5x-1+6x=4 | | 0.9x=1740 | | 7x+3=-5x-6+9 | | y^3+9x=0 | | 15-x-2x^2=0 | | 4y+9=9y-6 | | -24=-8-4x | | -3x-45+11x=51 | | A^2-B^2=32(A-B) | | 5(x+2)+7x+4+5(x+2)+7x+4+7x+4+7x+4= | | 2(x-5)=56+6(x-5) | | 10(x-3)-8(25x-2)-3(x-4)=191 | | 8y+3-3y=18 | | 1000=4x+(3x-45) | | 9(4-5(x-1))+4((2x+7)-9)=17x-332 | | 2w+4s=4 | | (14x-4x)(35-18)= | | 4x-9x+9=x-6+15 | | 6x(6x+y)-y-6=0 |

Equations solver categories