Answer:
Step-by-step explanation:
Let's solve for x.
5x−2y≤20
Step 1: Add 2y to both sides.
5x−2y+2y≤20+2y
5x≤2y+20
Step 2: Divide both sides by 5.
5x
/5
≤
2y+20
/5
x≤
2
/5
y+4
Answer:
x≤
2
/5
y+4
Let's solve for y.
5x−2y≤20
Step 1: Add -5x to both sides.
5x−2y+−5x≤20+−5x
−2y≤−5x+20
Step 2: Divide both sides by -2.
−2y
/−2
≤
−5x+20
−2
y≥
5
/2
x−10
Answer:
y≥
5
/2
x−10
