Two times a number x plus 3 times a number y equals 50 four
Two times a number, x, plus 3 times a number, y, equals 50. Four times x minus 2 times y equals 4. What are the numbers?
a. x = 7, y = 12
b. x = 19, y = 4
c. x = 10, y= 18
d. x = -11, y = 24
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