What is the value of the x variable in the solution to the following system of equations? (5 points) 4x − 3y = 3
5x − 4y = 3

A. x can be any number as there are infinitely many solutions to this system

B. There is no x value as there is no solution to this system

C. −3

D. 3

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)

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