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L. x-5=7 2. 5y-21=14 3. 2x+8=x-3 please help I need the full methods . ​
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4 votes
L. x-5=7

2. 5y-21=14
3. 2x+8=x-3


please help I need the full methods . ​

User Olle Ekberg
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1 Answer

5 votes

x-5=7

x=7+5

x=12

5y-21=14

5y=14+21

5y=35

y=7

2x+8=x-3

2x-x=-3-8

x=-11

#
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User SanguineL
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