13) -a -{-3b + 2c - [m - n(2a - 3)] +7} = Necesito saber cuánto es amigxs, ayúdenme):.... Question from @cossettemonroy

August 2023 1 2 Report

13) -a -{-3b + 2c - [m - n(2a - 3)] +7} =
Necesito saber cuánto es amigxs, ayúdenme):

[tex] - a - ( - 3b + 2c - (m - 2an - 3n) + 7)[/tex]

[tex] - a - ( - 3b + 2c - m + 2an - 3n + 7)[/tex]

[tex] - a + 3b - 2c + m - 2an + 3n - 7[/tex]

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