Question
PSLE
Pierre has a thread which is 43 cm long. He cuts it into three pieces. The first piece is (w + 8) cm, the second one is w cm and the third one is 3w cm.  Find the value of w. Give your answer in cm.
2 m

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PSLE
Pierre has a thread which is 43 cm long. He cuts it into three pieces. The first piece is (w + 8) cm, the second one is w cm and the third one is 3w cm.  Find the value of w. Give your answer in cm.