How do you solve #p+ 4= 15#?

1 Answer
smendyka
Jul 15, 2017

See a solution process below:

Explanation:

Subtract #color(red)(4)# from each side of the equation to isolate the #p# term while keeping the equation balanced:

#p + 4 - color(red)(4) = 15 - color(red)(4)#

#p + 0 = 11#

#p = 11#

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