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what is the value of the x variable in the solution to the following system of equations? 4x-3y=3 5x-4y=3
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what is the value of the x variable in the solution to the following system of equations? 4x-3y=3 5x-4y=3

User UMAIR ALI
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4 votes

Answer: 3.

Explanation:


\left \{ {4x-3y=3 \ \atop {5x-4y=3} \ |[*3]} \right. \ = > \ \left \{ {{-16x+12y=-12} \atop {15x-12y=9}} \right. \ = > \ \left \{ {{y=3} \atop {x=3}} \right.

User Wkordalski
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