At what value of the argument the function y = 7x-6 takes on the value 22.

univerkov | May 28, 2021 | education

Instead of y, substitute 22 and find the argument (i.e., x);

22 = 7x – 6;

Then we transfer the integers to the right, to the number with x to the left;

-7x = -6 – 22;

-7x = -28;

Find x. To do this, divide -28 by -7. When dividing two negative numbers, we get positive.

x = 4

Argument value = 4.

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