How do you solve #4+ 2d \leq 10#?

1 Answer
SCooke
Mar 13, 2017

“Simplify” it by performing all of the operations to combine the terms. Then collect all of the constants on one side to calculate the variable/unknown on the other side.

Explanation:

#4 + 2*d ≤ 10# ; #2*d ≤ 10 - 4# ; #2*d ≤ 6# ; #d ≤ 6/2#

#d ≤ 3#

CHECK; Use d = 2. #4 + 2*2 ≤ 10# ; #4 + 4 ≤ 10# ; #8 ≤ 10# TRUE

Related questions
Impact of this question
461 views around the world
You can reuse this answer
Creative Commons License