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lakkis [162]
3 years ago
5

How many solutions does the equaltion 7x + 3x - 8 = 2(5x - 4) have ? explain.

Mathematics
1 answer:
Sergio [31]3 years ago
6 0

Answer:

It hasn't got any real roots,because as you see there isnt left numbers.

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8/7 divided by 5/8.
maksim [4K]

Answer:

64/35

Step-by-step explanation:

To divide fractions, multiply the first fraction by the second fraction's reciprocal.

The reciprocal of a fraction is just the top and bottom number switched.

So the reciprocal of 5/8 would be 8/5.

Now, you can multiply 8/7 by 8/5.

This gives you 64/35.

And that's it!

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3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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2 years ago
Solve the equation for a<br>w=7a+4b
Murljashka [212]
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6 0
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What is the conjugate of<br> (-5 + 4i)?
puteri [66]

Answer:

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