Solve: -2x<9. x>____
for the life of me, I can't make any sense of what you have typed.
formatting. Should have been
-2x < 9
x > ???
Swap sides to get
-9 < 2x
-9/2 < x
or, x > -9/2
To solve the inequality -2x < 9, we need to isolate the variable x by performing the following steps:
Step 1: Divide both sides of the inequality by -2. Remember, when you divide or multiply both sides by a negative number, the direction of the inequality symbol flips.
-2x / -2 > 9 / -2
Simplifying this results in:
x > -4.5
Therefore, the solution for the inequality -2x < 9 is x > -4.5.