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bekas [8.4K]
3 years ago
8

Solve the equation.

Mathematics
1 answer:
Ad libitum [116K]3 years ago
6 0

Answer:

D. 13 1/2


Step-by-step explanation:

2/3 x -2 = 7

2/3 x -2 + 2 = 7 + 2

2/3 x = 9

x = 9 (3/2)

x = 27/2

x = 13 1/2

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What is unitary method?

We can solve this question by unitary method.
The unitary method is a method of finding the value of one unit and then finding the value of the required number of units. While solving a problem it is important to recognize the units and values.


In this question, 10 tacos cost $105.
Let's represent the cost of 1 taco as x
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To read more about unitary method,
brainly.com/question/1955459
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