3x – 7 –2/3 (9x – 6) = 15

with explanation.

Solution.

We need to find the value of x for the given expression.

or

Firstly, cross multiplying both sides,

or

Taking like terms together,

So, the value of x is

answer: idk

step-by-step explanation:

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2