z-7=9

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


Simplifying
z + -7 = 9

Reorder the terms:
-7 + z = 9

Solving
-7 + z = 9

Solving for variable 'z'.

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

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

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

Combine like terms: 9 + 7 = 16
z = 16

Simplifying
z = 16

See similar equations:

| 4x=13y+5 | | (x^4)-(4x^3)+2=0 | | 0=7x | | 30x+5y=19 | | 7x+7=7-(-7x) | | 9(x-2)+3=9x+4 | | (n+15)2=441 | | (12+35)-(5c-11)=-2 | | 7-2(7)=(7)-14 | | 48-16e+e^2=0 | | 0.26w=0.0312 | | (n-2)*2=12 | | b^2+8b-22=0 | | 18y=-216 | | 102-23t+t^2=0 | | 5n=2.75 | | a^2b^2+ab-6=0 | | 4x^2y+8y=2x | | 0=x^2-10x+9 | | -5(x+2)=-5x-10 | | x^3-8.5x+3.75=0 | | x^2-8.5x+3.75=0 | | q=5g+5u | | 2(2x+4)+3=2x-6-3(x+1) | | ax=b+c | | 3x-9=6x+1 | | 7(x-3)=2x+5 | | 5+x-1=0 | | X-4=6x-16 | | m^3-n^3=7mn+5 | | h=-16t^2+8t+96 | | -.0625t^2+2t+10=0 |

Equations solver categories