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For part (b) and (c), multiply both sides of equation with LCM (lowest common multiple) of the denominators of the fraction. Then manipulate like in my answer in part (a) and you should be able to get the answer
For these type of question always bring the unknown to one side, and numbers to the other
For these type of question always bring the unknown to one side, and numbers to the other
Date Posted:
6 years ago