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Nuetrik [128]
3 years ago
12

- 9 + [3² x (4 - 2)] ÷ 3 Plz do step by step if you want to but the answers help to

Mathematics
2 answers:
max2010maxim [7]3 years ago
4 0

Answer:

-3

Step-by-step explanation:

-9 +[3^2 ×(4 - 2)]:3=

-9 +(9 ×2) :3 =

-9 +18 :3 =

-9 +6 =

-3

krok68 [10]3 years ago
3 0

Answer:

I took a picture of my answer instead, I also explained my steps there. Hope you don't mind!

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What is the solution to the rational equation x over 2x plus 1 minus 1 over 4 equals 2 over 2x plus 1
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We want to solve
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Subtract 2/(2x+1) from each side.
\frac{x}{2x+1} - \frac{2}{2x+1y} - \frac{1}{4} = 0

Add 1/4 to each side, and simplify the left side.
\frac{x-2}{2x+1} = \frac{1}{4}

Cross multiply.
4(x - 2) = 1(2x + 1)
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Simplify and solve for x.
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5 0
3 years ago
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Grace [21]

Answer:

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Step-by-step explanation:

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