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Mrrafil [7]
3 years ago
12

PLS HELP ME WITH THIS EQUATION! Find X

2%7Dx%20-%204x" id="TexFormula1" title="{3}^{2}x - 32 = {2}^{2}x - 4x" alt="{3}^{2}x - 32 = {2}^{2}x - 4x" align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
Vesnalui [34]3 years ago
5 0

Answer:

3x^{2} -32=2x^{2} -4x\\3x^{2} -2x^{2} +4x-32=0\\x^{2} +4x-32=0\\x^{2} -4x+8x-32=0\\x(x-4)+8(x-4)=0\\(x-4)(x+8)=0\\x-4=0 \ or\ x+8=0\\x=4\ or\ x=-8

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Least common denominator?
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Step-by-step explanation:

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3 years ago
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D is the answer.

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3 years ago
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2 years ago
If you roll a dice three times what is the probability of rolling an odd number each time
olasank [31]

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8 0
3 years ago
Read 2 more answers
I really don't understand help
Zielflug [23.3K]

Answer:

128 ft sq.

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The way you find the area of a square is by multiplying one side by another, and since it is a square, the sides are the same. This means that if we have a square with a side length of x, the way to find the area of that square is to multiply x by x, which can be written as x^2. Now, since we're doubling this, we can say that double Mary's garden is 2 * x^2. If we substitute 8 in for x, we have to multiply 8^2 by 2 or 8 by 8 by 2 to find our answer. 8 times 8 is 64 and 64 times 2 is 128.

5 0
2 years ago
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