SOLUTION: Algebra 1 help: How much of a 14% acid solution should be added to 90 oz of 47% acid solution to get a 29% Acid solution?

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Question 966323: Algebra 1 help: How much of a 14% acid solution should be added to 90 oz of 47% acid solution to get a 29% Acid solution?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
x, weight of the 14% acid

%2814x%2B90%2A47%29%2F%28x%2B90%29=29