Answer :

Certainly! Let's solve the equation [tex]\( f = \frac{1}{9}(g + h - k) \)[/tex] step-by-step for [tex]\( g \)[/tex].

1. Start with the given equation:

[tex]\[ f = \frac{1}{9}(g + h - k) \][/tex]

2. Eliminate the fraction by multiplying both sides by 9:

[tex]\[ 9f = g + h - k \][/tex]

3. Isolate [tex]\( g \)[/tex] by moving [tex]\( h \)[/tex] and [tex]\(-k \)[/tex] to the other side:

[tex]\[ g = 9f - h + k \][/tex]

Now, let’s put in the given values [tex]\( f = 2 \)[/tex], [tex]\( h = 3 \)[/tex], and [tex]\( k = 5 \)[/tex] to find the value of [tex]\( g \)[/tex].

4. Substitute [tex]\( f = 2 \)[/tex], [tex]\( h = 3 \)[/tex], and [tex]\( k = 5 \)[/tex] into the solved equation [tex]\( g = 9f - h + k \)[/tex]:

[tex]\[ g = 9(2) - 3 + 5 \][/tex]

5. Perform the multiplication first:

[tex]\[ g = 18 - 3 + 5 \][/tex]

6. Carry out the addition and subtraction:

[tex]\[ g = 15 + 5 \][/tex]

[tex]\[ g = 20 \][/tex]

Therefore, the value of [tex]\( g \)[/tex] is [tex]\( 20 \)[/tex].