SOLUTION: How many gallons of a 60​% antifreeze solution must be mixed with 100 gallons of 10​% antifreeze to get a mixture that is 50​% ​antifreeze? Use the​ six-step method.

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Question 1151857: How many gallons of a 60​% antifreeze solution must be mixed with 100 gallons of 10​% antifreeze to get a mixture that is 50​% ​antifreeze? Use the​ six-step method.
Found 2 solutions by Alan3354, josgarithmetic:
Answer by Alan3354(69443)   (Show Source): You can put this solution on YOUR website!
What 6 steps?
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
G gallons of 60%
100 gallons of 10%
G+100 gallons of the finished solution

------------Solve this for G.

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