Question

How do you solve `abs(2/3x+2)=10`?

Answer 1

`color(green)(x=12)` or `color(green)(x=-18)`

Explanation:

If `abs(2/3x+2)=10`
then
#{: ("either ", 2/3x+2 = 10," or ",2/3x+2=-10), (,rarr 2/3x=8,,rarr 2/3x = -12), (,rarr x=12,,rarr x=-18) :}#