fia4756 fia4756

26-01-2021
Mathematics

contestada

evaluate each expression (-21)+22+41

Respuesta :

Tina27371 Tina27371

27-01-2021

Answer:

42

Step-by-step explanation:

Add all up

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Resolver: -3x-7=x+1 -2x-4=-x-4 2(2x-3)=4-(x-5) -3(x+3)=2(5x-3)+10 -4x-6x=-5x-2 7x-8=6x-5 2x-6=x-4 3x-5=4x+1 2x-6=-2x+2 x+7=-2x-2 me Urge!

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