Question

Pls help i will award brainliest!!!!!!

Answer 1

Answer:

Step-by-step explanation:

2x - x  ,

3- x , 12 = G (x+9, 7)

-3

x , 12. = G (x 9

                    -3 = 6

x,12 = G (x+6 , 7)

   -6.           -6

x , 6 = x, 7

F(6) G(7) - i believe

Answer 2

Answer: x= -2

Step-by-step explanation:

Let's solve your equation step-by-step.

3−2x=x+9

Step 1: Simplify both sides of the equation.

3−2x=x+9

3+−2x=x+9

−2x+3=x+9

Step 2: Subtract x from both sides.

−2x+3−x=x+9−x

−3x+3=9

Step 3: Subtract 3 from both sides.

−3x+3−3=9−3

−3x=6

Step 4: Divide both sides by -3.

−3x/−3 = 6/−3

x=−2