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Solve for x. −4.84 = −1.3x + 2.7 A) −4.6 B) −2.9 C) 4.7 D) 5.8
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Jan 23, 2021
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Solve for x.
−4.84 = −1.3x + 2.7
A) −4.6
B) −2.9
C) 4.7
D) 5.8
Mathematics
middle-school
Andrii Maletskyi
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Andrii Maletskyi
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Answer:
The answer is D: 5.8.
Explanation:
Let's move all of our known numbers to the left side
This way we get this: -4.84 - 2.7=1.3x
If we subtract those numbers: -5.8=-1.3x
You can times the whole equation by '-1'. You will get 5.8=1.3x
To find x, divide the whole equation by '1.3', you will get x=5.8/1.3
When we divide 5.8 by 1.3, we get 5.8. That means x=5.8
Balanjaneyulu K
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Jan 30, 2021
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Balanjaneyulu K
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