W/3 - 4 < 13
Add 4 to both sides, then multiply both sides by 3.
9z+8+3(2-4z)-9=-40
Get rid of parentheses.
9z+8+6-12z-9 = 40
Combine terms.
-3z + 5 = 40
Subtract 5 from both sides and then divide by
-3.
To solve the inequality W/3 - 4 < 13, you need to isolate the variable W.
Here are the steps to solve it:
Step 1: Add 4 to both sides of the inequality:
W/3 - 4 + 4 < 13 + 4
W/3 < 17
Step 2: Multiply both sides of the inequality by 3 to get rid of the fraction:
(3) * (W/3) < (3) * 17
W < 51
So the solution to the inequality W/3 - 4 < 13 is W < 51.