Solve by Addition/Elimination 3+2x-y=0 , -3-7y=10x

Math
,
Move .
Subtract from both sides of the equation.
Subtract from both sides of the equation.
Add to both sides of the equation.
Reorder the polynomial.
Multiply each equation by the value that makes the coefficients of opposite.
Simplify.
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Simplify .
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Apply the distributive property.
Multiply.
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Multiply by .
Multiply by .
Multiply by .
Add the two equations together to eliminate from the system.
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
Substitute the value found for into one of the original equations, then solve for .
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Substitute the value found for into one of the original equations to solve for .
Multiply by .
Move all terms not containing to the right side of the equation.
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Subtract from both sides of the equation.
Subtract from .
Divide each term by and simplify.
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Divide each term in by .
Cancel the common factor of .
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Cancel the common factor.
Divide by .
Divide by .
The solution to the independent system of equations can be represented as a point.
The result can be shown in multiple forms.
Point Form:
Equation Form:
Solve by Addition/Elimination 3+2x-y=0 , -3-7y=10x

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