Briann Briann
  • 28-03-2014
  • Mathematics
Answered

Express 7p+12=3p+11 as an equivalent equation by combining constants



Answer :

Lilith
Lilith Lilith
  • 28-03-2014
[tex]7p+12=3p+11 \\ \\7p-3p=11-12\\ \\4p=-1 \ \ /:4\\ \\p=-\frac{1}{4}[/tex]


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shariitoortiiz
shariitoortiiz shariitoortiiz
  • 28-03-2014
7p+12=3p+11
12-11=3p-7p
1=-4p
1/-4=p
-0.25=p
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