Question

Solve the inequality

-8x > -64

a. x < 8
b. x > 8
c. x < -72
d. x > 72

Answer 1

$\bold{QUESTION-:}$Solve the inequality

-8x > -64

a. x < 8
b. x > 8
c. x < -72
d. x > 72


$\huge\bold{Solution-:}$


We have,

$- 8x > - 64 \\ \Rightarrow \: 8x > 64 \\ \Rightarrow \: x > \frac{64}{8} \\ \Rightarrow \: x > 8$




Hence , Option - b { x > 8 }. is correct

Answer 2

-8x > -64

X >-64/-8

x > 8

b. x > 8