3 years ago

If 3x – 9 = -2x + 16, then 7x=?

Mathematics

2 answers:

skad [1K]3 years ago

5 0

Answer:

The answer to this problem is x equals 14

Step-by-step explanation:

Tpy6a [65]3 years ago

4 0

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

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