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Lera25 [3.4K]
3 years ago
9

If 7x+5=-2, find the value of 8x?

Mathematics
1 answer:
Mama L [17]3 years ago
5 0
7x + 5 = -2
7x = -2 - 5 = -7
7x + x = -7 + x
8x = -7 + x
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hope this helped!

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2 years ago
Please can someone help? As i'm not confident this is right for factorising 4b^2 + 8b + 3 ​
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your answer is correct

Step-by-step explanation:

4b² + 8b + 3

Consider the factors of the product of the coefficient of the b² term and the constant term which sum to give the coefficient of the b- term.

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Nutka1998 [239]
Whats the question here
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3 years ago
Josh has been working andsaving money in order to buy a car andtravel the country. According to hiscalculations, it will cost hi
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3 0
2 years ago
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3 years ago
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