6x + 4 - x = 2(x+1)
First combine like terms on the left side:
6x-x - 5x
So you have 5x+4 on the left side.
Then use the distributive property on the right side:
2(x+1) becomes 2x +2
Now you have 5x +4 = 2x +2
Subtract 4 from each side:
5x = 2x -2
Subtract 2x from each side:
3x = -2
Divide both sides by 3:
x = -2/3
<span>To find f(2), plug in 2 for x. f(2) = 11
To find g(2), plug in 2 for x. g(2) = 2
To find (f o g) (2), plug in 2 for the composite function = 11.
To find (g o f) (2) plug in 2 for the composite function = 29.
g(f(x)) is when you plug in f(x) into g: 3(5x+1) - 4 = 15x - 1.
f(g(x)) is when you plug in g(x) into f: 5(3x-4) + 1 = 15x -19.</span>
When you write terms in denominator on numerator, sign of indices changes.
The answer is c) <span>60 + 18 = 6(10 + 3) </span>
1st step you subtract 7 from both sides and the 7 get cancelled so you will get
2nd step you divide by 10 from both sides so you will get
3rd step is that you final answer is
