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katen-ka-za [31]
3 years ago
7

3(2x + 6) - 4x = 2(5x - 2) + 6

Mathematics
1 answer:
sp2606 [1]3 years ago
7 0

Answer:

x = 2

Step-by-step explanation:

3(2x + 6) - 4x = 2(5x - 2) + 6 \\   6x + 18 - 4x = 10x - 4 + 6 \\ 2x + 18 = 10x + 2 \\ 18 - 2 = 10x - 2x \\ 16 = 8x \\ x =  \frac{16}{8}  \\  \huge \:  \red { \boxed{x = 2}}

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Answer:

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Step-by-step explanation:

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Nick randomly selects a digit from the set { 0 , 1 , 2 , . . . , 9 } and a letter from the set { A, B, C, . . ., Z } . Matthew w
Alex787 [66]

Answer: 259/260 or 0.99615 (depending on which answer format your teacher wants)

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If you need this fraction in decimal form, then use a calculator to find that 259/260 = 0.99615 approximately

7 0
3 years ago
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alexira [117]

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Write the expanded from of h(3k-12.4)
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