4-2.(3-x)+5x-7=12x19.... Question from @brunodylan13

October 2023 1 4 Report

4-2.(3-x)+5x-7=12x19

LcdaRossana

Explicación paso a paso:

4-2.(3-x)+5x-7=12x19

4-6+2X+5X-7=228X

-9+7X=228X

7X-228X=-9

-221X=9

X=-9

221

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