for which equation and the inequalities given belown is x=3 not a solution? f) - 7x-9=12 g) x-27

Question

Ronan Farrell

Mathematics

28 April, 08:29

for which equation and the inequalities given belown is x=3 not a solution? f) - 7x-9=12 g) x-27

+3

Answers (1)

Know the Answer?

Amare Daniels · Answer 1

Answer: f) - 7x - 9 = 12

Step-by-step explanation:

Step 1: Solve the equation. To solve the equation, add 9 to both sides. This is what you would have now. (-7x = 21)

Step 2: Now divide - 7 from both sides. This is what you would have now.

(x = - 3)