Find value of x (2x+7)=(3x-52)

2 answers:

8 0

Step 1: Subtract 3x from both sides.
−x+7=−52

Step 2: Subtract 7 from both sides.
−x+7−7=−52−7
−x=−59
Step 3: Divide both sides by -1.‌
−x−1‌=‌−59−1‌
x=59

Jet001 [13]3 years ago

3 0

1. Add 52 to both sides
2x+59=3x
2.Subtract 2x from both sides
59=x

Answer - x=59

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kogti [31]

Answer:

The arithmetic mean is 10.9

Step-by-step explanation:

In this question, we are tasked with calculating the arithmetic mean using the information given.

The arithmetic mean or otherwise called the average is the sum of all the values in a given set divided by the number of elements or count of the elements in that particular data set

Mathematically, the arithmetic mean can be found by dividing the sum of the data values by the number of data values.

In equation form, we have $Arithmetic -mean = \frac{sum of data values}{number of data values}$