melaniesreyeso melaniesreyeso

28-01-2021
Mathematics

contestada

Subtract.

(9x + 7) - (x+3) = ?

Respuesta :

rkssmaths rkssmaths

28-01-2021

Answer:

8x+4

Step-by-step explanation:

(9x+7)-(x+3) first - multiply both x and 3 so it will be :

9x+7-x-3 and then collect like terms

9x-x+7-3

8x+4

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