if you multiply my number by -4 and subtract 20, the result is 8. whats my number?
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Answered by
1
Answer:
Step-by-step explanation:
-7
Answered by
4
Let the number be x
ATQ,
x × (-4) - 20 = 8
x × (-4) = 8 + 20
x × (-4) = 28
x = 28÷(-4)
x = -7
Hence, your number is -7
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