LMNO is a parallelogram. If NM=7x+12 and OL=9x-8 find the value of x.

Question

LMNO is a parallelogram. If NM=7x+12 and OL=9x-8 find the value of x.

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Thiên Thanh 4 years 2021-08-24T16:47:32+00:00 1 Answers 7 views 0

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  1. thucuc
    0
    2021-08-24T16:48:51+00:00
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    Answer:

    Your answer is x=10

    Step-by-step explanation:

    In parallelogram opposite side are equal

    Therefore, NM=OL

    Therefore, 7x+12 = 9x-8

    Therefore, 12+8 =9x-7x

    Therefore, 20 = 2x

    Therefore, 20/2 =x

    Therefore, x =10

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