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(Which is the simplified form of the expression ? 3(7/5x+4)-2(3/2-5/4x)

User Apocalisp
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1 Answer

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Answer:

let's see what to do buddy....

Explanation:


3( (7)/(5)x + 4) - 2( (3)/(2) - (5)/(4)x) \\ \\ = (21)/(5)x + 12 - 3 + (5)/(2)x \\ \\ = ((21 * 2) + (5 * 5))/(10) x + 9 = \\ \\ (42 + 25)/(10) x + 9 = (67)/(10)x + 9 = 6.7x + 9

User TrueY
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