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5(x-7y)+8(3x+2y)= simplify
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3 votes
5(x-7y)+8(3x+2y)= simplify

User TahsinRupam
by
7.6k points

1 Answer

7 votes

Answer:

It is 29x - 19y

Explanation:


5(x - 7y) + 8(3x + 2y)

open brackets:


= 5x - 35y + 24x + 16y

group like terms together:


= (5x + 24x) + (16y - 35y)

factorise out x and y :


= x(5 + 24) + y(16 - 35) \\ = 29x - 19y

User Agnel Amodia
by
7.9k points
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