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serg [7]
3 years ago
11

Solve! if you can!And give correct answers showing proper steps...​

Mathematics
1 answer:
Pavel [41]3 years ago
7 0

Answer:

x = 1\frac{5}{12}

Step-by-step explanation:

\frac{5x}{3}  -  \frac{x - 2}{4}  = 2 \frac{1}{4}  - (x -  \frac{2x - 1}{3} ) \\  \frac{5x}{3}  -  \frac{x - 2}{4}  =  \frac{9}{4}  - x +  \frac{2x - 1}{3}  \\  \frac{20x}{12}  -  \frac{3x - 6}{12}  =  \frac{9}{4}  - x +  \frac{2x - 1}{3}  \\  \frac{17x + 6}{12}  =  \frac{9 - x}{4}  +  \frac{2x - 1}{3}  \\  \frac{17x + 6}{12}  =  \frac{27 - 3x}{12}  +  \frac{8x - 4}{12}  \\  \frac{17x + 6}{12}  =  \frac{23 + 5x}{12}  \\ 12(17x+ 6) = 12(23 + 5x) \\ 17x + 6 = 23 + 5x \\ 17x - 5x = 23 - 6 \\ 12x = 17 \\ x =  \frac{17}{12}  \\ x = 1 \frac{5}{12}  \\

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lubasha [3.4K]

Answer:

I think it's a

Step-by-step explanation:

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3 years ago
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2x^4=-128x I did the problem but im getting the wrong answer.
never [62]
You have to have the same base numbers

2^4x = 2^7x
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3 years ago
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The expression is

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(-5)^7\div  (-5)^2

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