Find the value of x so that the function has the given value k(x)=6x-12; k(x)=18x=

The value of x so that the function has the given value k(x)=6x-12 becomes k(x)=18 is 5.

From the information that's given in the question, we are provided with the inequality that k(x)=6x-12; and k(x)=18.

In order to solve the question, one has to equate both equations to each other. This will be:

6x - 12 = 18

Collect like terms.

6x = 18 + 12

6x = 30

Divide both side by 6

6x/6 = 30/6

x = 5

k(x)=6x-12

k(x) = (6×5) - 12

k(x) = 30 - 12

k(x) = 18

Therefore, the value of x so that the function has the given value k(x)=6x-12 becomes k(x)=18 is 5

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k(x) = 6x - 12

k(x) = 18

substitute:

6x - 12 = 18     |+12

6x = 30    |:6

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step-by-step explanation: