SOLUTION: If 8 is added to twice a number and this sum is multiplied by 4​, the result is the same as if the number is multiplied by 3 and 7 is added to the product. What is the​
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Question 1109956: If 8 is added to twice a number and this sum is multiplied by 4, the result is the same as if the number is multiplied by 3 and 7 is added to the product. What is the number?
Found 2 solutions by josgarithmetic, math_helper:
Answer by josgarithmetic(39630) (Show Source): You can put this solution on YOUR website!
Give a variable and write the equation the way it is described.
Answer by math_helper(2461) (Show Source): You can put this solution on YOUR website!
(8 + 2x)(4) = 3x+7
32 + 8x = 3x + 7
…which can be solved for x=-5
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