Solve:
1st. 2x + 7= 19
2nd.-2y+7=15
Pls answer step by step
Answers
Answered by
1
Answer:
refer to the attachment
Step-by-step explanation:
hope it helps
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Attachments:
Answered by
2
Answer:
(1) = x=6
(2) = y= 4
Step-by-step explanation:
(1) 2x+7=19
2x=19-7
2x= 12
x=12/2
x=6
(2)2y+7=15
2y=15-7
2y=8
y=8/2
y=4
hope this helps
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