30-7z-3z=-10z-4

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Solution for 30-7z-3z=-10z-4 equation:



30-7z-3z=-10z-4
We move all terms to the left:
30-7z-3z-(-10z-4)=0
We add all the numbers together, and all the variables
-10z-(-10z-4)+30=0
We get rid of parentheses
-10z+10z+4+30=0
We add all the numbers together, and all the variables
34!=0
There is no solution for this equation

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