Which equation has no solution? O |-X-3] = 5 O 12x – 1] = 0 O 15 - 3x = -8 O 1-x + 9 = 0​

12x + 1 = 25 solve the following equation. then place the correct number in the box provided.

Hi my sisters and brothers can tell me the answer because i don’t understand the question

If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x). a. (f-g)(x) = x + 15 o o b. (f- g)(x) = -x - 15 o c. (f- g)(x) = 5x + 3 o d. (f- g)(x) = -x+3 submit