SOLUTION: i have an equation 2y=5x+z where x=10 then determine y please give me solution

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Question 348087: i have an equation 2y=5x+z where x=10 then determine y
please give me solution
Answer by Jk22(389) About Me  (Show Source):
You can put this solution on YOUR website!
y=(5x+z)/2 | divide by 2

y=(50+z)/2=25+z/2 | substitute x by 10, distribute

or
2y=50+z | substitute

y=25+z/2 | divide