18-02-2021
Mathematics

contestada

equations must have combining like terms answer must be x=12

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Аноним Аноним

18-02-2021

Answer:suppose

5x+x=72

6x=72

x=72/6

x=12

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nsiyanda92 nsiyanda92

18-02-2021

6x+3x=108

9x=108

x=108/9

x=12

Answer Link

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