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Vlad [161]
3 years ago
9

How to I solve this please help!!! I will give Brainliest.

Mathematics
2 answers:
worty [1.4K]3 years ago
8 0

Answer:

x is 35

Step-by-step explanation:

First do 180 -40 and get 140. Then add 3x plus x to get 4x because they are the same value/ Do 140/ 4x and get 35. X equals 35.

Arlecino [84]3 years ago
6 0

Answer:

35, 135

Step-by-step explanation:

You first add the like terms. 3x + x = 4x. Next you form an inequality.

40 - 4x = 180.

x = 35

Since x equals 35 you do 3 * 35. 3(35), which is 105.

35 + 40 + 105 = 180!

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solniwko [45]

Answer:

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----------------

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Step-by-step explanation:

While you don't specifically state what you're supposed to do with this expression, it's an easy guess that you want to rationalize the denominator.  

Let's write it as

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----------------

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