Answer:
A. There is no solution
Step-by-step explanation:
(12x - 6) = 4x - 9
Evaluate.
4x - 2 = 4x - 9
Deduct 4x from both sides of the equation.
-2 = -9
Multiply both sides by (-1).
2 ≠ 9
Since 2 does not equal to 9, this equation does not make sense and thus does not have a solution.
2x
f(x) – g(x)
f(x) = 5x – 3 and g(x) = 3x – 3
f(x)- g(x) = 5x – 3 -( 3x – 3)
Distribute the minus sign
5x -3 -3x+3
Combine like terms
5x-3x-3+3
=-20
