Question

For what values of x are the following equations true 12-x=18

Answer 1

Answer:

(-6)

Step-by-step explanation:

If you add -6 to -12 it will become 12+6 and with the sign of the greater number the answer will be 18

Answer 2

Answer:

x = - 6

Step-by-step explanation:

12 - x = 18

Add x on both sides

12 - x + x = 18 + x

12 = 18 + x

Subtract 18 from both sides

12 - 18 = x

- 6 = x

x = -6

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