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Vera_Pavlovna [14]
2 years ago
15

4x + 5 = 6x – 7 solve for x

Mathematics
1 answer:
Hoochie [10]2 years ago
8 0

Answer:

x = 6

Step-by-step explanation:

4x + 5 = 6x - 7 subtract 4x from both sides

5 = 2x - 7 now add 7 to both sides

12 = 2x finally divide both sides by 2

x = 6

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4 0
3 years ago
Is the square root of 8 greater than, less than, or equal to 4 ?
Tom [10]

Answer:

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Step-by-step explanation:

We need to compare √8 and 4

<em>To compare the numbers they should both be in the same format</em>

<u>√8 is not a perfect square so we'll put number 4 under root</u>

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3 years ago
How to solve this system of equal: x+y+z=1;x^2+y^2+z^2=1
swat32

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timama [110]

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