Our equation is bx+4≤-12 We are trying to find b so we need to figure out a way to get b on it's own. First we subtract 4 from each side of the equation. But when you do this the sign flips from ≤ to ≥. -12-4=-16 bx≥-16 The next step to getting b on its own is to divide by x on both sides. bx/x≥-16/x b≥-16/x is the solution
Hope this helps let me know if you have questions.
