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21-02-2021
Mathematics

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7t-3t+4t-5t show working

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wegnerkolmp2741o wegnerkolmp2741o

21-02-2021

Answer:

3t

Step-by-step explanation:

7t-3t+4t-5t

Combine like terms

7t -3t = 4t and substitute back into the expression

4t +4t -5t

4t+4t = 8t and substitute back into the expression

8t - 5t

3t

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