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42 votes
42 votes
Please show how to simplify 3x +7x −28+31−8x for x =2043 and show how to solve

User Paul Rouleau
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2.6k points

1 Answer

22 votes
22 votes

Answer:

4091

Explanation:

Given the equation;

3x + 7x − 28 + 31 − 8x

First, we would collect like terms;

3x + 7x − 8x − 28 + 31

Simplifying, we have;

For x = 2043;

2(2043) + 5 = 4086 + 5 = 4091.

User Jerrykan
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3.1k points