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2 years ago

What is the value of x in the equation -6x= 5x+22? Mark this and return Save and Exit Submit

Mathematics

2 answers:

Vedmedyk [2.9K]2 years ago

8 0

Answer: x = -2

Step-by-step explanation:

first, we move the variable to the left.

-6x - 5x = 22

then, we collect the like terms.

-11x = 22

finally, we divide both sides.

x = -2

GREYUIT [131]2 years ago

6 0

Answer:

x = -2

Hope this helps :)

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Which expression is equivalent to 73 ⋅ 7−5? 72 77 1 over 7 to the 2nd power 1 over 7 to the 7th power

Rasek [7]

Answer:

1/7^2

Step-by-step explanation:

The applicable rules of exponents are ...

(a^b)(a^c) = a^(b+c)

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Then your expression simplifies to ...

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3 years ago

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Is the quotient of 3/5 ÷ 6/7 greater than or less than 3/5? Explain

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The quotient of two fraction is the multiplication between the first and the inverse of the second:

$\dfrac{a}{b} \div \dfrac{c}{d} = \dfrac{a}{b} \cdot \dfrac{d}{c}$

So, in your case, you have

$\dfrac{3}{5} \div \dfrac{6}{7} = \dfrac{3}{5} \cdot \dfrac{7}{6} = \dfrac{7}{10}$

So, the question now is: which is larger, 7/10 or 3/5? To answer this question, transform the second fraction so that it will have denominator 10 as well:

$\dfrac{3}{5} = \dfrac{3\cdot 2}{5 \cdot 2} = \dfrac{6}{10}$

So, now it is clear that

$\dfrac{7}{10} > \dfrac{6}{10}$

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3 years ago

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The value of the expression 23 +32–3x4–52-5+(7x4) is

Mashcka [7]

Answer:

Explanation:

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3 years ago

What is the value of x in the equation -6x= 5x+22? Mark this and return Save and Exit Submit​

What is the value of x in the equation -6x= 5x+22? Mark this and return Save and Exit Submit