Lesson Steps:
Answer:
Grade: 7
Level: Highschool
Subject: Math
Topic: Decimals
Given : Sum of two numbers is 83.12
x + y = 83.12
One number is 21.325
Let the other number be x
x + 21.324 = 83.12
x = 83.12 - 21.324 (moving like variables to one side)
Since we're moving 21.324 to the other side, we'll change it's sign to negative
x = 61.795
Answer:
61.795
Grade: 7
Level: Highschool
Subject: Math
Topic: Decimals
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