Which expressions are equivalent to 6 +(-x) + 2x + (-7) + 2x? Check all that apply. x + x + 6 - 7 + x 2x+2+x 3- X + 2x - 4 + 2x X-1 X+1

asked Jun 10, 2021 56.8k views

3 votes

Which expressions are equivalent to 6 +(-x) + 2x + (-7)

+ 2x? Check all that apply.
x + x + 6 - 7 + x
2x+2+x
3- X + 2x - 4 + 2x
X-1
X+1

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2 votes

Answer:

A- x + x + 6 – 7 + x

C- 3 – x + 2x – 4 + 2x

Explanation:

EDG2021

4.1k points

4 votes

Answer:

a and c

Explanation:

Jack Fox answered Jun 14, 2021

4.9k points

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