menezessasha menezessasha

16-08-2017
Mathematics

contestada

3x-(5+2x)
There is no multiple choice. Please show work <3

Respuesta :

apologiabiology apologiabiology

16-08-2017

remember the invisible -1

3x-(5+2x)=
3x-1(5+2x)=
3x-5-2x=
3x-2x-5=
1x-5=
x-5

Answer Link

kphung76127 kphung76127

16-08-2017

When subtracting a binomial, flip the sign of both terms.

3x-5-2x

Combine like terms.

Final answer: x-5

Answer Link

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