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When 5 times a number is decreased by 20, the answer is the same as when 60 increased by that number. Find the number.

Respuesta :

Answer:

The unknown number is 20    please give brainliest

Step-by-step explanation:

x will be the number

5x-20=x+60

add 20 to both sides

5x=x+80

subtract one x from both sides

4x=80

divide both sides by 4

x=20

Answer:

20

Step-by-step explanation:

20*5 = 100

100 - 20 = 80

____________

5x-20=60+x

5x-x=60+20

4x=80

x=20

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