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4 votes
A=x+2y+z/3 solve the formular for the variable z

User Wonil Suh
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1 Answer

5 votes
first isolate z/3, by moving x+2y to the other side, which will leave you with
a-x-2y=z/3.
now multiple by 3 on both sides.
3a-3x-6y=z

User Filaton
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