2z+10=9

Simple and best practice solution for 2z+10=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 2z+10=9 equation: 


Simplifying
2z + 10 = 9

Reorder the terms:
10 + 2z = 9

Solving
10 + 2z = 9

Solving for variable 'z'.

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

Add '-10' to each side of the equation.
10 + -10 + 2z = 9 + -10

Combine like terms: 10 + -10 = 0
0 + 2z = 9 + -10
2z = 9 + -10

Combine like terms: 9 + -10 = -1
2z = -1

Divide each side by '2'.
z = -0.5

Simplifying
z = -0.5

See similar equations:

| 12c-3c=3(4c-1) | | 4a-6a=8 | | -2x+3x-123=654 | | 5z-(3z+1)=16 | | 5x-9x+85=129 | | -5(10+4x)=10 | | 5x-9x+85=129 | | x/z-1=2/3x-3 | | 15mk+20k-6m+4mk= | | 3x-12=-4x+24 | | 6x+3x-26=42 | | =1E-0.5 | | 3x^5+7x+1=0 | | 8-2k+3k=13 | | -2(2m-6n-3p)= | | 9x-32+7x=46 | | 2b-6+9b= | | 12b/13=6 | | 2=2(1)+b | | log[5](2x-4)=2 | | s/2-1 | | 5(-1x+3)=-5 | | f(x)=2+2arcsin(3x-1) | | 500/250=x/5 | | -5x+4=-x-4 | | 10p^2-4p=6 | | 2(4a-3)=-2 | | 2-8(y+6)=4y-70 | | 10-18x=7x-56 | | 3x-30=4x-30 | | 7/49=x/105 | | 36x-9=30x |

Equations solver categories