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What value of x will make the equation below true? 5x = 12x – 28
asked
Jul 21, 2022
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What value of x will make the equation below true?
5x = 12x – 28
Mathematics
high-school
Eran Zimmerman Gonen
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Eran Zimmerman Gonen
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2
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12
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Answer:
3.4
Explanation:
5x=12x-28
28=12x-5x
28=8x
28÷8=3.4
Mindfreek
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Jul 23, 2022
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Mindfreek
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10
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x = 4
First take 12x off both sides, so -7x=-28
The negatives cancel out, so 7x=28
Not find the hcf and divide by that.
Apaachee
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Jul 28, 2022
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Apaachee
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