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OpenStudy (anonymous):
WILL GIVE TEN MEDALS!! Solve the system of equations by substitution. What is the solution for x? 2x + y = 1 4x + 2y = -1 A. x = 0 B. x = 2 C. There is no x value, as there is no solution. D. x can be any value, as there is an infinite number of solutions
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