3(2x − 7) = 3

Part A: How many solutions does this equation have?

Part B: What are the solutions to this equation? Show your work.

Respuesta :

Answer:

Part A: this equation can only have 1 solution.

Part B:

    3(2x - 7) = 3

⇔ 6x - 21   = 3

⇔ 6x          = 3 + 21

⇔ 6x          = 24

⇔ x             = 24/6 = 4

Part A: The equation can only have 1 solution.

Part B: the solutions to this equation x = 4.

What is an equation?

The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.

3  (  2x  -  7 )  =  3

6x  -  21   =   3

6x    =    3   +   21

6x    =   24

x      =   24/6   =    4

Therefore the equation can only have 1 solution the solutions to this equation x = 4.

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