Solve by Substitution -17x-y-5z=4 , -18x-y+2z=3

Math
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Solve the equation for .
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Move all terms not containing to the right side of the equation.
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Add to both sides of the equation.
Add to both sides of the equation.
Multiply each term in by
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Multiply each term in by .
Multiply .
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Multiply by .
Multiply by .
Simplify each term.
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Multiply by .
Multiply by .
Multiply by .
Solve the equation for .
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Simplify .
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Simplify each term.
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Apply the distributive property.
Simplify.
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Multiply by .
Multiply by .
Multiply by .
Simplify by adding terms.
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Add and .
Add and .
Move all terms not containing to the right side of the equation.
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Add to both sides of the equation.
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 .
Move the negative in front of the fraction.
Simplify .
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Simplify each term.
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Apply the distributive property.
Combine and .
Multiply .
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Multiply by .
Combine and .
Move the negative in front of the fraction.
To write as a fraction with a common denominator, multiply by .
Combine and .
Combine the numerators over the common denominator.
Simplify the numerator.
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Multiply by .
Add and .
Move the negative in front of the fraction.
To write as a fraction with a common denominator, multiply by .
Simplify terms.
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Combine and .
Combine the numerators over the common denominator.
Combine the numerators over the common denominator.
Simplify the numerator.
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Multiply by .
Subtract from .
Simplify with factoring out.
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Factor out of .
Rewrite as .
Factor out of .
Simplify the expression.
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Rewrite as .
Move the negative in front of the fraction.
Solve by Substitution -17x-y-5z=4 , -18x-y+2z=3

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