Question

Solve for x: −3x + 3 < 6 x > −1 x < −1 x < −3 x > −3

Answer 1

Consider the inequality $-3x+3$

First, add (-3) to both sides of inequality:

$-3x+3+(-3)$

Then multiply by (-1), remembering that multiplication by negative number changes the sign of inequality:

$3x>-3.$

Now divide by 3:

$x>-1.$

Answer: correct choice is A.