Paula L. answered 03/14/19
Tutor
4.8
(24)
Piano teacher who loves her job
x + 30 = 60
x + 30 - 30 = 60 - 30
x = 30
=
Paula L. answered 03/14/19
Piano teacher who loves her job
x + 30 = 60
x + 30 - 30 = 60 - 30
x = 30
=
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