9-z=3z+39

Simple and best practice solution for 9-z=3z+39 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=3z+39 equation:


Simplifying
9 + -1z = 3z + 39

Reorder the terms:
9 + -1z = 39 + 3z

Solving
9 + -1z = 39 + 3z

Solving for variable 'z'.

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

Add '-3z' to each side of the equation.
9 + -1z + -3z = 39 + 3z + -3z

Combine like terms: -1z + -3z = -4z
9 + -4z = 39 + 3z + -3z

Combine like terms: 3z + -3z = 0
9 + -4z = 39 + 0
9 + -4z = 39

Add '-9' to each side of the equation.
9 + -9 + -4z = 39 + -9

Combine like terms: 9 + -9 = 0
0 + -4z = 39 + -9
-4z = 39 + -9

Combine like terms: 39 + -9 = 30
-4z = 30

Divide each side by '-4'.
z = -7.5

Simplifying
z = -7.5

See similar equations:

| 1/3p+10=15 | | -8x-1=6x | | 9=x/10+3 | | (-8/(x-5))-(2/(x+2))=3 | | 3x+(y+2)=22 | | 75+8x=-13+7x | | 5x=-4(1)+4 | | 8x^2-36x-45=0 | | -16+12x=-11+-11x | | 16t+24=15t-18 | | -22+9x=-337+8x | | 64=-16x^2+64x | | 8/3v=24 | | 39=-16x^2+64x | | 4x^2-20=8x | | 9x-10x=15+2x | | 4x^2+36x+20=0 | | 3/2x-4=5/3x | | K-10/3-3/2k=0 | | 1/4m=1/12m-3 | | x+(2x-6)=18 | | -32x-114y=1572 | | 15x+18=120 | | 9x-10x=5+2 | | 17x+6=46+-3x | | 60=27-4r | | -(48+x)=2(11-6x)+x | | 8z-42=2z | | n+(n+1)+(n+3)=-399 | | 4x^2+36x-92=0 | | 10-4x=18-6x | | 635=5x^3 |

Equations solver categories