Question

Solve for x: 4 - (x + 2) -³(x + 4)

A) 0x < -7
B) 0x > -9
C) 0x < -9
D) 0x > -9

Answer 1

To solve for x in the equation 4 - (x + 2) -³(x + 4), follow these steps: distribute the exponent, simplify, isolate the variable, solve for x, and check the solution.

Step-by-step explanation:

To solve for x in the equation 4 - (x + 2) -³(x + 4), we can follow these steps:

1. Distribute the exponent of -³ to the terms inside the parentheses
2. Simplify the equation by combining like terms
3. Isolate the variable by moving constants to one side of the equation
4. Solve for x by applying the necessary operations
5. Check your solution by substituting the value of x back into the original equation

After solving the equation, the answer is x > -9 (Option D).