Mathematics, 10.04.2020 20:34, emilylunaa

Katrina is solving the equation X-2(x+3) - 4(2x+3)-(x + 4). Which equivalent equations might Katrina use? Check all that
apply.

x-2x-6=8x+12-x-4

x-2x+6=8x+ 12-x+4

x-2x+6=8x + 12- X+4.

x-2x+3 = 8x+3 - X+4

-x-6=7x+8

-x+ 6 = 7x+16

-X-6=7x+16

-x+3=7x+7

there might be a typo and I apologize

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Katrina is solving the equation X-2(x+3) - 4(2x+3)-(x + 4). Which equivalent equations might Katrina...