ashanila ashanila

19-04-2022
Mathematics

contestada

5 I think of a number x. If I subtract the number 7 from it, I get the same answer as if I double it and add 3. Find the value of x.

Respuesta :

francischukzydalz francischukzydalz

20-04-2022

Answer:

x = -10

Step-by-step explanation:

the equation will be;

x - 7 = 2x + 3

- 7 - 3 = 2x - x

- 10 = 1x

x = -10

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