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What is the simplified for the expression below?

What is the simplified for the expression below?
asked 66.4k views
5 votes
What is the simplified for the expression below?

What is the simplified for the expression below?-example-1
asked
User SigmaXD
by
8.0k points

1 Answer

2 votes

Answer:

Option 1:
-2x+3

Explanation:


-(1)/(5)\left(5x+20\right)-(1)/(4)\left(4x-28\right)

Expand:


-(5x+20)/(5)-(4x-28)/(4)


-\left(x+4\right)-\left(x-7\right)

Remove brackets:


-x-4-x+7

Group similar terms together:


-x-x-4+7


-2x+3

answered
User Robsch
by
8.1k points
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