jakoryd2001p0957f jakoryd2001p0957f

13-06-2020
Mathematics

contestada

Three times the sum of some number plus 2 is equal to 6 times the number minus 15.

O 21
O 7
-21
O -7

Respuesta :

pranaveada pranaveada

13-06-2020

Answer:

x=7

Step-by-step explanation:

3(x+2) = 6x-15.

3x+6 = 6x-15

3x = 6x-21

-3x = -21

x = 7

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