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OlgaM077 [116]
3 years ago
6

Solve for x 7x + 8 = 29 (simplified please) ill give brainliest :)

Mathematics
2 answers:
mixer [17]3 years ago
8 0

Answer: X=3

Step-by-step explanation:

alexira [117]3 years ago
4 0

Answer:

Subtract 8 with 29, and that'll give you 21. Divide 7 for both and your answer will be 3.

Step-by-step explanation:

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The final answer for this question would be.....

8.8n^2+16n+0.1

Hope this helps!!!!

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What is 3×10^-2 in standerd notation??
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Step-by-step explanation:

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One meteorite weighs 1.8 pounds. A second meteorite weighs 2.35 times as much as the first meteorite weighs. How much does the s
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8 0
3 years ago
I need help.. 
Debora [2.8K]
This is exactly like the one with the 'n's that you posted yesterday.
I guess you didn't get enough help on that one to understand it.

<span><u>7k/8 - 3/4 - 5k/16 = 3/8</u>

3/4 is the same as 6/8.
Add it to each side of the equation:

7k/8         - 5k/16 = 9/8

Multiply each side by 16 :

14k - 5k = 18

Add up the 'k's on the left side:

9k = 18

From this point, you can proceed directly to the numerical value of 'k'
if you need it.<u />

In your question, you said you need help, and I showed you how to
strip the problem down so that the only thing left is ' k = something '.
Giving you the answer is no help.  Nobody actually needs the answer.
</span>


8 0
3 years ago
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Solve for x. <br> 3x = 6x - 2
Yakvenalex [24]

Answer:

x =  \frac{2}{3}

Step-by-step explanation:

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Subtract '3x' from both sides

0=3x-2

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2=3x

Divide by 3

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3 years ago
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