9 y – z – ( 2y – 5x + 8z ) – 7y = DOY CORONA PLIS AYUDAAA.... Question from @suzannapizarrogaevsk

October 2023 1 7 Report

9 y – z – ( 2y – 5x + 8z ) – 7y =
DOY CORONA PLIS AYUDAAA

Mahidevran2

Respuesta:

-9z + 5x

Explicación paso a paso:

- ( 2y - 5x + 8z ) + 9y - 7y - z

- ( 2y - 5x + 8z ) + 2y - z

-2y - 5x + 8z + 2y - z

2y + 2y - 8z - z + 5x

-8z - z + 5x

-9z + 5x

Espero que te ayude~

Me das corona :D

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