futurecloud98 futurecloud98

01-09-2021
Mathematics

contestada

9x - 7x + 10 = 18; 3 plz help it's solution to equations.

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Аноним Аноним

01-09-2021

Answer:

[tex]9x - 7x + 10 = 18 \\ x(9 - 7) = 18 - 10 \\ 2x = 8 \\ x = \frac{8}{2} \\ \\ { \boxed{ \boxed{x = 4}}}[/tex]

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