How do you solve #28+ 27p = 7( p - 22) + 34p#?
1 Answer
Dec 4, 2017
Explanation:
#"distribute the bracket on the right side of the equation"#
#28+27p=7p-154+34p#
#rArr28+27p=41p-154#
#"subtract 41p from both sides"#
#28+27p-41p=cancel(41p)cancel(-41p)-154#
#rArr28-14p=-154#
#"subtract 28 from both sides"#
#cancel(28)cancel(-28)-14p=-154-28#
#rArr-14p=-182#
#"divide both sides by "-14#
#(cancel(-14) p)/cancel(-14)=(-182)/(-14)#
#rArrp=13#
