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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 6.
Cancel common terms.
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Substitute the value of in equation 1: and solve for y.
Add to each side.
Multiply each side by .
Cancel common terms.
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The solution is .
The solution is .
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