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For parallelogram ABCD, find the value of x

For parallelogram ABCD, find the value of x-example-1
User Niraj Patel
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2 Answers

5 votes
5 votes

Answer:16

Explanation:

User Adam Waselnuk
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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
User Ryan Leaf
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