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20-04-2017
Mathematics

contestada

there is only one question and it is small

there is only one question and it is small class=

Respuesta :

24-04-2017

3x + 9
2x + 4

Just add the equations together.

3x + 9 + 2x + 4

Add like terms.

(3x + 2x) + (9 + 4)

Simplify.

5x + 13

~Hope I helped!~

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