WALT: model and solve linear equations

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If x= 2 and y= 3 find 3x+2y

First you have to find 3x so you multiply x(2) times 3 and you get six.

Then you have to find 2y so you multiply y(3) times 2 and you get six again.

The all you have to do is add up six and six and you get then answer.

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I think I am at extended abstract because I created a blog post that can help someone learn about modelling and solving linear equations.

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