Given the system of equations.
{left}{-4x+y=3}
{right}{2x-y=12}
Which of the opt...
Mathematics, 12.04.2021 17:50 sofiaisabelaguozdpez
Given the system of equations.
{left}{-4x+y=3}
{right}{2x-y=12}
Which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equation.
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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