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The sum of a number and two times a smaller number is 98. The bigger number is 22 less than three times the smaller number.

60 & 19
54 & 22
50 & 24
58 & 20

User Bhr
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1 Answer

4 votes
The answer is 50 & 24

x - the bigger number
y - the smaller number

The sum of a number and two times a smaller number is 98:
x + 2y = 98

The bigger number is 22 less than three times the smaller number:
x = 3y - 22


x + 2y = 98
x = 3y - 22
________
3y - 22 + 2y = 98
5y - 22 = 98
5y = 98 + 22
5y = 120
y = 120/5
y = 24

x = 3y - 22
x = 3 * 24 - 22
x = 72 - 22
x = 50
User Insane
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