|-4 + 5x| = 16 when x = -12/5 I know the answer to x(-12/5) but I don’t know how to show my work.

x = 12/5

Step-by-step explanation:

Absolute value--> 4 + 5x

First subtract 4 from both sides

5x = 12.

Divide 5 from both sides. Then you'll have x = 12/5.

Idk where you got the negative from.

y=1/4x-4

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.