How do you solve -4x+3<=-5+11?

1 Answer
Jul 25, 2018

x >= -3/4

Explanation:

-4x + 3 <= -5 + 11

Simplify the right side:
-4x + 3 <= 6

Add color(blue)(4x) to both sides:
-4x + 3 quadcolor(blue)(+quad4x) <= 6 quadcolor(blue)(+quad4x)

3 <= 6 + 4x

Subtract color(blue)6 from both sides:
3 quadcolor(blue)(-quad6) <= 6 + 4x quadcolor(blue)(-quad6)

-3 <= 4x

Divide both sides by color(blue)4:
(-3)/color(blue)4 <= (4x)/color(blue)4

-3/4 <= x

Therefore,
x >= -3/4

Hope this helps!