3 years ago

Which of the following is true concerning the expression 5x + 7 + 2x? Please circle the correct answer.

1 answer:

7 0

Its C because both 5x and 2x have the same x at the end and their both considered like terms. so the answer would be C and if it was to be solved 5x+2x= 7x and 7+7x would be the final answer. since the 7 with no x has no x, it wouldnt have to be solved or simplified

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