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2 years ago

-5(6-5x)=2(7x-4) What does x equal to?

Mathematics

1 answer:

7nadin3 [17]2 years ago

7 0

Answer:

$x = 2$

Step-by-step explanation:

add the distribution property, then add 30 then - 14x then divide by 11

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Write a word problem with dollars and cents that can be solved using subtraction. Include the solution.

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Jim have a dollar in 20 cent in his pocket and takes out a dollar how much he have left in his pocket answer- 20 cent

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3 years ago

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X=(y)/(y-3) make y the subject

Liula [17]

Answer:

$\displaystyle y=\frac{3x}{x-1}$

Step-by-step explanation:

<u>Solving Equations</u>

We have the expression:

$\displaystyle x=\frac{y}{y-3}$

And it's required to make y the subject.

It can be done by isolating y on the left side of the equation and the rest of the expression on the right side.

The first step is removing the denominator by multiplying both sides by y-3:

$\displaystyle (y-3)x=(y-3)\frac{y}{y-3}$

Simplifying the right side:

$\displaystyle (y-3)x=y$

Remove the parentheses:

$yx-3x=y$

Move the y's to the left side and the rest of the expression to the right side:

$yx-y=3x$

Factor out y:

$y(x-1)=3x$

Divide by x-1:

$\mathbf{\displaystyle y=\frac{3x}{x-1}}$

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3 years ago

Betty and some of her friends want to rent the neighborhood pool for a party. They are planning to split the total cost between

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Answer:

i have attached the graph below!

Step-by-step explanation:

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3 years ago

Shannon manages a crew of painters. a homeowner paid the crew $560 to paint a garage. shannon received $164 of the money, and sh

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560 - 164 = 396
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2 years ago

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How to find lateral surface area of a cylinder with with demotions of h=12 and r=2

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It's 150.8
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