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The equations of linear system are $\"\"$ .

Since the coefficient of the y - term in two equations is same. So, eliminate these terms by subtracting the equations.

Write the equations in column form and subtract to eliminate variable y.

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The resultant equation is $\"\"$ and solve it for x.

Divide each side by negative 4.

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Cancel common terms.

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Substitute the value of $\"\"$ in equation 1: $\"\"$ and solve for y.

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Add 4 to each side.

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Multiply each side by negative 1.

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The solution is $\"\"$ .