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Fantom [35]
3 years ago
11

2x=4 what does x equal?

Mathematics
2 answers:
blondinia [14]3 years ago
6 0
Hello there! :) To find the variable x, you must isolate it.
2x=4
2 and x are connected by multiplication. To undo them to isolate x, you must divide both sides by 2.
2x/2=4/2
x=2
Hope this helps!
alex41 [277]3 years ago
5 0
<span>2x=4
Divide 2 on both sides so that the only thing remaining on the left side is the variable x.
Final Answer: x = 2</span>
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8 0
3 years ago
Read 2 more answers
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sleet_krkn [62]
It seems that some the work is already here, but I'd be glad to!! So for #3 which is 9x^2+15x, we can factor out both a 3 and an x (3x) so we know that 3x * 3x =9x^2 and 3x * 5 = 15x so once we take the 3x out of the equation, we are left with 3x(3x+5) and that's as far as you can factor.
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5 0
3 years ago
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NeTakaya
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8 0
3 years ago
X-26 over -9= 5 please help quick
nexus9112 [7]

Answer:

x = -19

Step-by-step explanation:

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6 0
2 years ago
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uranmaximum [27]

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<h2>have a great day! I hope this helps! </h2>
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