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5 votes
Which number line shows the solution set for |10-5y|=20

User BrianCas
by
7.9k points

2 Answers

6 votes

Answer:

answer is Y=6

Explanation:

edge2020

User Rememberlenny
by
7.7k points
6 votes

Answer:

y = -2 and y= 6

Explanation:

Step 1:-

Given solution is |10-5 y|=20

we know that modulus |x| = 1

we will take values x= -1 and x=1 so we will apply like this on above given problem is
10-5 y= 20

on simplification, we get
10-20 =5 y


-10 = 5 y


y=-2

Step 2:-

and
10-5 y= - 20

on simplification, we get
10+20 =5 y


30 = 5 y

dividing with 5 , we get


y=6

Final answer:-

The solution is


y=-2


y=6

User Ryan Bolger
by
8.2k points

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