2x + y = 3
x - 2y = -1
If equation one is multiplied by 2 and then the equations a...
Mathematics, 15.05.2020 06:57 Nowellkwaku
2x + y = 3
x - 2y = -1
If equation one is multiplied by 2 and then the equations are added, the result is .
A) 3x = 2
B) 3x = 5
C) 5x = 5
Answers: 1
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