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Solve the system by substitution. (If there is no solution, enter NO SOLUTION. If there are an infinite number of solutions, enter the general solution in terms of x, where x is any real number.)3x āˆ’ 2y = 545x + 10y = āˆ’30(x, y) =

Respuesta :

Solution:

Given:

[tex]\begin{gathered} 3x-2y=54 \\ 5x+10y=-30 \end{gathered}[/tex]

Using the graphical method,

The solution is the point of intersection of the two lines.

Therefore, the solution is;

[tex](x,y)=(12,-9)[/tex]

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