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Semmy [17]
3 years ago
10

If x + 4 = 12, what is the value of x?

Mathematics
2 answers:
cluponka [151]3 years ago
5 0

Answer:

8

Step-by-step explanation:

To find the answer to these problems you can work backwards

12-4=8

Citrus2011 [14]3 years ago
4 0
X=8. Subtract 4 from 12
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How do I work out this equation 7x+5=8x-25
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-------------------------------
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-----   -------
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