4x + y = 3
x - y = 2
Which equation(s) best represent the *Second step* of solving t...
Mathematics, 31.03.2020 18:01 QueenKy6050
4x + y = 3
x - y = 2
Which equation(s) best represent the *Second step* of solving the system above?
A. 2x-x= x-7
B. 2xy - 7 = 2
C. 4(2 + y) + y = 3
D. 4x + (-2 + x) = 3
Answers: 3
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