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marishachu [46]
3 years ago
15

5-x=12 help plss now

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
6 0

Answer:

x = -7

Step-by-step explanation:

5-x=12

To solve for x, you must first make the equation equal to x (to make x alone on one side).

5 - x = 12

-5         -5

-x = 7

-x(-1)=7(-1)

x = -7

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