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What is the value of x? Enter your answer in the box.

What is the value of x? Enter your answer in the box.-example-1
User CleoR
by
7.9k points

2 Answers

2 votes

Answer:

x=20

Explanation:

11/10=121/5x+10

11(5x+10)=1210

5x+10=110

5x=100

x=20

User Tavados
by
7.5k points
6 votes

Answer:

x= 20

Explanation:

We can use ratios to solve

11 10

---------- = ---------------

11+121 10 + 5x+10

Simplify

11 10

---------- = ---------------

132 5x+20

Using cross products

11 * (5x+20) = 10 *132

Divide each side by 11

11/11 * (5x+20) = 10 *132/11

5x+20 = 10*12

5x+20 = 120

Subtract 20 from each side

5x = 100

Divide by 5

5x/5 =100/5

x = 20

User Jimski
by
8.1k points

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