kaylins kaylins

12-02-2021
Mathematics

contestada

Enter the value of n so that the expression (5y - 2.3) + (-2y -4.3)
is equivalent to (3y-n).

Respuesta :

jcherry99 jcherry99

13-02-2021

Answer:

Step-by-step explanation:

(5y - 2.3) + (-2y - 4.3) = 3y - n Remove the brackets

5y - 2.3 - 2y - 4.3 = 3y - n Combine like terms

3y - 6.6 = 3y - n Subtract 3y from both sidess

- 6.6 = - n Divide by - 1

6.6 = n

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