Question

Given h(x) = -X – 1, solve for 2 when h(x) = -3.

Answer 1

Answer:

56

Step-by-step explanation:

Answer 2

Answer and Step-by-step explanation:

We are given the function h(x), which is equal to -x - 1.

We are told to solve for x and are given information the h(x) is equal to -3.

First, plug -3 in for h(x).

-3 = -x - 1

Second, add 3 to both sides, then add x to both sides.

-3 +(3 + x) = (-x - 1)  +(3 + x)

(The 3's cancel out on the left, leaving the x, the x's cancel out on the right, leaving the -1 + 3, and -1 + 3 equals 2).

x = 2

When h(x) is equal to -3, x is equal to 2.

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