For this case we have the following equation:

Applying distributive property on the left side of the equation we have:

Subtracting
to both sides of the equation:

Subtracting 10 to both sides of the equation:

Multiplying by 18 on both sides:

Dividing between 7 on both sides:

Thus, the value of g is -18.
ANswer:

Answer: it is the fraction
55/4
Answer:
It might be B so yeah sorry if it isn't
0.3(4x-8)-0.5(2.4x+4)
1.2x-2.4-1.2x+2
x-0.4