Question

Consider the following equation. 6 ^ ( -x ) + 4 = 3x -1

Answer 1

1.68

Explanation:

1. Move all of the terms to the left side and set the problem equal to zero.

2. Set each factor equal to zero.

Answer 2

For this case we have the following equation:

`6 ^ {- x} + 4 = 3x-1`

We must clear the value of x, we follow the steps below:

We subtract 3x on both sides of the equation:
`6 ^ {- x} -3x + 4 = -1`

Add 1 to both sides of the equation:

`6 ^ {- x} - 3x + 4 + 1 = -1 + 1\\6 ^ {- x} - 3x + 5 = 0`

Each side of the equation is drawn, then the solution is the x value of the intersection point.

`x = 1.68`

Answer:

See attached image

`x = 1.68`