perzr06 perzr06

12-10-2020
Mathematics

contestada

Simplify the equation
3+7x-(2+9x)

Respuesta :

12-10-2020

3 + 7x - (2 + 9x )

3 + 7x - 2 -9x

1-2x

Answer Link

ishacpatel14 ishacpatel14

12-10-2020

Answer:

1-2x

Step-by-step explanation:

3+7x-(2-9x)

(if there's a minus in front of parenthesis then you have to change the sign in the parenthesis)

3+7x-2-9x(take out from parenthesis)

1-2x(combine/simplify like terms)

Answer Link

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