28-11-2019
Mathematics

contestada

Solve the following equations.
x² = 9x

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Аноним Аноним

28-11-2019

x² = 9x | : x

x = 9

__________

(9)² = 9×9

81 = 81

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heidibethanderson heidibethanderson

28-11-2019

x=9.

the only step is to divide by x:)

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