3.7z-4.2=1.2

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Solution for 3.7z-4.2=1.2 equation:



3.7z-4.2=1.2
We move all terms to the left:
3.7z-4.2-(1.2)=0
We add all the numbers together, and all the variables
3.7z-5.4=0
We move all terms containing z to the left, all other terms to the right
3.7z=5.4
z=5.4/3.7
z=1+1/2.17647058824

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