4z-8=4-2z

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Solution for 4z-8=4-2z equation:



4z-8=4-2z
We move all terms to the left:
4z-8-(4-2z)=0
We add all the numbers together, and all the variables
4z-(-2z+4)-8=0
We get rid of parentheses
4z+2z-4-8=0
We add all the numbers together, and all the variables
6z-12=0
We move all terms containing z to the left, all other terms to the right
6z=12
z=12/6
z=2

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