SOLUTION: -2p+7=6-(7p+7) -2p+7=6-7p+7 -2p+7=-1-7p -2p+(7+1)=(-1-1)-7p -2p+8=-7p (-2p-2p)+8=-7p+2p 8=-5p 8/5=-5p/5p 1.6=p
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-> SOLUTION: -2p+7=6-(7p+7) -2p+7=6-7p+7 -2p+7=-1-7p -2p+(7+1)=(-1-1)-7p -2p+8=-7p (-2p-2p)+8=-7p+2p 8=-5p 8/5=-5p/5p 1.6=p
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Question 574692
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-2p+7=6-(7p+7)
-2p+7=6-7p+7
-2p+7=-1-7p
-2p+(7+1)=(-1-1)-7p
-2p+8=-7p
(-2p-2p)+8=-7p+2p
8=-5p
8/5=-5p/5p
1.6=p
Answer by
solver91311(24713)
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-2p+7=6-(7p+7)
-2p+7=6-7p+7
-2p+7=-1-7p
-2p+(7+1)=(-1-1)-7p
-2p+8=-7p
(-2p-2p)+8=-7p+2p
8=-5p OK up to here.
John
My calculator said it, I believe it, that settles it