Matematika bantuuuuuuuuuuuuuuuuuuuuuuuuuuu​

gregorialemkeulv – March 15, 2023

bantuuuuuuuuuuuuuuuuuuuuuuuuuuu​

2x - 9 = 9x + 5

(-7)x = 14

x = 14/(-7)

x = -2

x - 5

= (-2) - 5

= (-2) + (-5)

= (-7) (A)

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