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

Simple and best practice solution for 3z+9-z=1+z+2 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 3z+9-z=1+z+2 equation:


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

Reorder the terms:
9 + 3z + -1z = 1 + z + 2

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

Reorder the terms:
9 + 2z = 1 + 2 + z

Combine like terms: 1 + 2 = 3
9 + 2z = 3 + z

Solving
9 + 2z = 3 + z

Solving for variable 'z'.

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

Add '-1z' to each side of the equation.
9 + 2z + -1z = 3 + z + -1z

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

Combine like terms: z + -1z = 0
9 + 1z = 3 + 0
9 + 1z = 3

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

Combine like terms: 9 + -9 = 0
0 + 1z = 3 + -9
1z = 3 + -9

Combine like terms: 3 + -9 = -6
1z = -6

Divide each side by '1'.
z = -6

Simplifying
z = -6

See similar equations:

| 10-(x-2)=7-2x | | 6x-4=3x-9 | | f(1)=6 | | f(1)=f(n-1)-5 | | (5x+2)(2x+8)= | | 5n-13=22whatisn | | 7x^2-2e-5= | | -18=3x-12 | | 5-4y+y+7= | | 15-y-(2y+3)=0 | | 0=(-4/x^(2))+0,001X+2 | | 15x^2+60x+45=0 | | x^2+x^2=17 | | 5x-15+10=40 | | 0,4m-2=6 | | X^2+y^2=18 | | -3/7X=X+1/3 | | X-15=2x | | 3w^2-7=12 | | x^2-40=-3x^2 | | -2,5c-8=17 | | -5-2b+8b=-23 | | -10=-2+(1/2)d | | 5(x)=216 | | 225=(4x+3)(4x+3) | | -13+a=17 | | 6+2(s-4t)= | | z+2/8=z-9/7 | | -2.8-3y-2.1-y=-3y+2.3 | | 5x=75cents-3x | | X=2.4 | | 1/4x+2/3=x+3/4 |

Equations solver categories