Question

Graph the solution on a number line -6x+3>-39

Answer 1

Explanation:

`-6x+3>-39\qquad\text{subtract 3 from both sides}\\\\-6x+3-3>-39-3\\\\-6x>-42\qquad\text{change the all signs}\\\\6x<42\qquad\text{divide both sides by 6}\\\\(6x)/(6)<(42)/(6)\\\\\boxed{x<7}`

`<,\ >-\text{op}\text{en circle}-\circ\\\leq,\ \geq-\text{closed circle}-\bullet\\\\<,\ \leq-\text{draw the line to the left}\\>,\ \geq-\text{draw the line to the right}`