
Lauren H. answered 12/23/18
Tutor
4.8
(24)
Experienced High School Chemistry Teacher
4 (1/2x+7)=12
2x + 14 = 24
2x = 10
x = 5
Kam S.
asked 12/17/18Lauren H. answered 12/23/18
Experienced High School Chemistry Teacher
2x + 14 = 24
2x = 10
x = 5
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