8z+20=-2z+4

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Solution for 8z+20=-2z+4 equation:



8z+20=-2z+4
We move all terms to the left:
8z+20-(-2z+4)=0
We get rid of parentheses
8z+2z-4+20=0
We add all the numbers together, and all the variables
10z+16=0
We move all terms containing z to the left, all other terms to the right
10z=-16
z=-16/10
z=-1+3/5

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