larry739 larry739

18-11-2019
Mathematics

contestada

For parallelogram ABCD, find the value of x.

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For parallelogram ABCD find the value of x HELPP class=

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Noellehope Noellehope

18-11-2019

3x+20=5x-12

3x+20+12=5x-12+12

3x+32=5x

3x-3+32=5x-3

32=2x

32/2=2x/2

16=x

reflexive property of equality

x=16

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