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U have started correctly.
So backward calculations
Hope this help
So backward calculations
Hope this help
Date Posted:
4 years ago
Thanks for the help
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Backward solution. Hi Yeo, I had uploaded a similar question with steps by steps video presentation on YouTube “ezmath/primary/backward solution (challenging) #2 , you can learn from there.
Date Posted:
4 years ago
Thanks for the help
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The above answers using the model method is the simpler way. In case you are curious, this is using the algebraic method
Date Posted:
4 years ago
Thanks for the alternative way.