pls explain don’t just give me the answer: simplify each expressions a) x+x+x+x b) k+6k-3k PLEASEEE HELPPP!!!!

Question

pls explain don’t just give me the answer:
simplify each expressions
a) x+x+x+x
b) k+6k-3k
PLEASEEE HELPPP!!!!

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RI SƠ 8 months 2021-07-25T05:34:44+00:00 1 Answers 2 views 0

Answers ( )

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    2021-07-25T05:36:02+00:00

    a) 4x, there are 4 x’s, so just add them together

    b) 4k || -3k + 1k = -2k, 6k – 2k = 4k OR
    6k + 1k = 7k, 7k – 3k = 4k

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