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Question: What is the solution to this system of linear equations? 8x + 2y = 2 and x + 3y 2 = 14 I NEED The claim, evidence and reasoning. Please I need help

Sagot :

[tex]\begin{gathered} 8x+2y=2\ldots\ldots.(1) \\ x+3y=14 \\ x=14-3y\ldots\text{.}(2) \\ \text{Substitute the value of x in equation (1).} \\ 8(14-3y)+2y=2 \\ 112-24y+2y=2 \\ 112-2=22y \\ y=5 \\ Now,\text{ from equation (2)} \\ x=14-3y \\ x=14-3\times5 \\ x=14-15 \\ x=-1 \\ \text{So, the solution is(-1,5).} \end{gathered}[/tex]

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