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Mathematics for Clinical Technologists. Lecture 11a Solving Equations. Dr. Zahra Sayed. I have 3 bags of marbles. Each bag contains the same number of marbles. Altogether I have 24 marbles . How many marbles are in each bag?. + + = 24. 8 8 8.
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Mathematics for Clinical Technologists Lecture 11a Solving Equations Dr. Zahra Sayed
I have 3 bags of marbles. Each bag contains the same number of marbles. Altogether I have 24 marbles. How many marbles are in each bag? + + = 24 8 8 8
I have 3 bags of marbles. Each bag contains the same number of marbles. Altogether I have 24 marbles. How many marbles are in each bag? Using algebra:
I have 2 bags of marbles and 5 extras. Each bag contains the same number of marbles. Altogether I have 13 marbles. How many marbles are in each bag? 4 4 + + = 13
I have 2 bags of marbles and 5 extras. Each bag contains the same number of marbles. Altogether I have 13 marbles. How many marbles are in each bag? Using algebra: