3) Find two consecutive even integers such that their sum is equal to the difference of 3 times the larger & 2 times the smaller.


What do they mean by the larger and the smaller?

Respuesta :

Answer:

In assumption, x is the smaller even integer and x+2 is the next so it will be larger.

The integers are 4 and 6

Step-by-step explanation:

Let the two consecutive even integers be x and x+2

Here x is the smaller even integer and x+2 is the next so it will be larger.

Now according to the given statement

Sum of both: [tex]x+x+2[/tex]

difference of 3 times the larger & 2 times the smaller:[tex]3(x+2)-2x[/tex]

Putting the sum and difference equal:

[tex]x+x+2 = 3(x+2)-2x[/tex]

Solving the equation

[tex]2x+2 = 3x+6-2x\\2x+2 = x+6\\2x+2-x = x+6-x\\x+2 = 6\\x+2-2 = 6-2\\x = 4[/tex]

The next integer will be:

[tex]x+2 = 4+2 = 6[/tex]

Hence,

In assumption, x is the smaller even integer and x+2 is the next so it will be larger.

The integers are 4 and 6.

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