7+8z=39

Simple and best practice solution for 7+8z=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 7+8z=39 equation: 


Simplifying
7 + 8z = 39

Solving
7 + 8z = 39

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 + 8z = 39 + -7

Combine like terms: 7 + -7 = 0
0 + 8z = 39 + -7
8z = 39 + -7

Combine like terms: 39 + -7 = 32
8z = 32

Divide each side by '8'.
z = 4

Simplifying
z = 4

See similar equations:

| 30-15=3(x-4) | | -6=x-14 | | 4+3z=25 | | 6=-2x+3 | | 6+2y=20 | | x=(10-5) | | 4+7y=46 | | 14x-5=1+12y | | 5+7z=26 | | -5(x+4)-41=7-23 | | 6+7x=27 | | 1-4x-4x=-95 | | 4+3q=5+2q | | 7+8z=55 | | 3[7-5(1-n)]+8n=-16+3[61(n+1)]-3n | | x-12=-2 | | -46=x-7x-10 | | x+23=12 | | ax^2+5x=0 | | 5+5x-3x=-13 | | 3+9z=57 | | 55+x=13 | | x+18=90 | | x-103=55 | | x+8=36 | | b^2-10b-2=0 | | 3[8-4(n-2)]+5n=-20+[5(1-n)-6n] | | 25+x=6 | | 6+7y=34 | | 5(7y-8)=15y | | -32=4x-x+4 | | 98+x=15 |

Equations solver categories