marquasha marquasha
  • 19-09-2019
  • Mathematics
contestada

If 3x – 9 = -2x + 16, then 7x=?

Respuesta :

sethsanders
sethsanders sethsanders
  • 19-09-2019

Answer:

The answer to this problem is x equals 14

Step-by-step explanation:

Answer Link
Lucianorayos1
Lucianorayos1 Lucianorayos1
  • 19-09-2019

Answer:

x= 5 , 7x = 35

Step-by-step explanation:

Well, first we need to find the value of x.

3x - 9 = -2x + 16

3x + 2x = 16 + 9

5x = 25

x = 5

So, we just need to multiple it by 7

x = 5

7x = 7*5

7x = 35

Answer Link

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