5z=7z+9

Simple and best practice solution for 5z=7z+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 5z=7z+9 equation: 


Simplifying
5z = 7z + 9

Reorder the terms:
5z = 9 + 7z

Solving
5z = 9 + 7z

Solving for variable 'z'.

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

Add '-7z' to each side of the equation.
5z + -7z = 9 + 7z + -7z

Combine like terms: 5z + -7z = -2z
-2z = 9 + 7z + -7z

Combine like terms: 7z + -7z = 0
-2z = 9 + 0
-2z = 9

Divide each side by '-2'.
z = -4.5

Simplifying
z = -4.5

See similar equations:

| 6(8x-14)=444 | | -2k=-6 | | y^2+11y+16=0 | | 18x-27=3 | | 3.1+4.3= | | 10(8x-10)=300 | | (4x+3)+(15-2x)=180 | | 4s=-4 | | 8(7x-14)=448 | | 7(10x-17)=301 | | 6x+6=3x-2 | | x=x+.5x | | 84=28*h/3 | | 6(5x-17)=48 | | 4x+4+55+85=180 | | 6m+10=6(m+3) | | 4m+7=234m | | cosx=(-5/6) | | 3n+7=n+9 | | 6(5x-3)=312 | | 61x+1=62x | | 15+6x=45-8x | | X^2=8816 | | 7(3-x)=9(x-3) | | 6a-30=3 | | 5x-6=2(3x) | | 8(9x-14)=536 | | 2a+20+a+30=180 | | 15+6x=452-8x | | 5x-6=3(3x) | | 8x+20=4(2x+5) | | 1.6t^2-18t=0 |

Equations solver categories