Solve the inequality
-8x > -64
I have no idea, need help ASAP!
multiply both sides by -1/8
NOTE, if you multiply both sides by a negative , reverse the arrow
x < 8
now try that for example for x = 1 which is <8
-8 (1) > -64 ??
sure enough, - 8 is far to the right of -64 on your number line
To solve the inequality -8x > -64, you need to isolate the variable x. Here are the step-by-step instructions:
Step 1: Divide both sides of the inequality by -8 to isolate x:
(-8x)/(-8) < (-64)/(-8)
Simplifying, we get:
x < 8
So, the solution to the inequality -8x > -64 is x < 8.
To solve the inequality -8x > -64, you need to isolate the variable x.
Step 1: Start by dividing both sides of the inequality by -8. Note that when dividing an inequality by a negative number, the direction of the inequality sign flips.
(-8x) / -8 < (-64) / -8
This simplifies to:
x < 8
Step 2: The inequality x < 8 means that x is any value less than 8, but not including 8. So, the solution to the inequality -8x > -64 is x < 8.
Remember to always double-check your answer by plugging in a value within the solution range to ensure it satisfies the inequality.