seven more than four times a number is 23 more than twice a number. find the number​

Sagot :

Answer:

4 po

Step-by-step explanation:

7+ 4n = 23

4n = 23 - 7

4n = 16

n = 4

Answer:

8

Step-by-step explanation:

Let the number be x.

4x + 7 = 2x + 23

Subtract 7 to both sides

4x + 7 - 7 = 2x + 23 - 7

4x = 2x + 16

Subtract 2x to both sides

4x - 2x = 2x + 16 - 2x

2x = 16

x = 16/2

x = 8

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