aidencollazo10
aidencollazo10
31-08-2021
Mathematics
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spongbobsquarepantss
spongbobsquarepantss
31-08-2021
LM + MN = LN
x + 7 + 3x + 20 = 6x - 5
4x + 27 6x - 5
4x - 6x-27-5
-2x = -32
x = -32: (-2)
x = 16
Therefore
MN = 3x + 20 = 3 16+ 2048 + 20 = 68 Answer: MN = 68.
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