Mathematics, 31.03.2021 17:40, alemvp7258
Given the system of equations.
Which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equation.
-4x+y=3
2x-y=12
a.2x - (4 x + 3) = 12
b.-4(4 y + ) + y = 3
c.2 (4 x + 3) - y
d.-4 x + 4 x - 3 = 3
Answers: 2
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