Solve by Substitution -18x-27y+6z=17 , 6x+9y-2z=-5

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.
Subtract from both sides of the equation.
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 .
Simplify each term.
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Move the negative in front of the fraction.
Cancel the common factor of and .
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Factor out of .
Cancel the common factors.
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Factor out of .
Cancel the common factor.
Rewrite the expression.
Move the negative in front of the fraction.
Cancel the common factor of and .
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Factor out of .
Cancel the common factors.
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Factor out of .
Cancel the common factor.
Rewrite the expression.
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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Cancel the common factor of .
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Move the leading negative in into the numerator.
Factor out of .
Cancel the common factor.
Rewrite the expression.
Cancel the common factor of .
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Move the leading negative in into the numerator.
Factor out of .
Cancel the common factor.
Rewrite the expression.
Multiply by .
Cancel the common factor of .
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Cancel the common factor.
Rewrite the expression.
Move the negative in front of the fraction.
Combine the opposite terms in .
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Subtract from .
Subtract from .
Subtract from .
Add and .
Since , there are no solutions.
No solution
No solution
Move .
No solution
Solve by Substitution -18x-27y+6z=17 , 6x+9y-2z=-5

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