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Mashcka [7]
3 years ago
9

Jane is fencing in her backyard. The yard is a rectangular area where one side

Mathematics
1 answer:
Sedaia [141]3 years ago
4 0

Answer:  2x + 40 = 150

Step-by-step explanation:

Jane has 150 feet of fencing.  40 feet will go for the portion opposite the house,  The remaining fencing will go for the two sides of equal length x.  That makes 2x for both.  So:

<u>2x + 40 = 150</u>

[x = 55 feet]

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Solve the equation 4-2(x+7)=3(x+5) =
kumpel [21]

Hi there!


To solve this equation, I first would like to warn you about the long answer I am about to post for you. I'll be putting in very detailed steps for you, showing you how to simplify and distribute numbers, etc. :)


Let us solve your equation step-by-step.


Step 1) Simplify both sides of the equation.


To simplify this, we will...


4 + (-2) (x) + (-2) (7) = (3) (x) + (3) (5)


4 + - 2x + - 14 = 3x + 15


(-2x) + (4 + - 14) = 3x + 15


Now, we combine Like Terms...


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Fwew! That was probably going to be the longest step here!


Step 2) Subtract 3x from both sides.


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Step 3) Add 10 to both sides.


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Step 4) Divide both sides by -5.


-5x/-5 = 25/-5


So, our final answer is x = -5.


Hope this helps!

Message me if you need anything else! I'd be happy to help! :D

8 0
3 years ago
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Step by step explanation:help
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3 years ago
3a-14=18-a solve problem step by step
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Hope this helps. <3 (sorry if it’s a little blurry)

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