SOLUTION: Solve the following systems of linear equation by using Substitution Method:
1,) X +3y = 11
2x - y = -6
2.) x -2y = 5
X = 2y + 11
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Question 1201467: Solve the following systems of linear equation by using Substitution Method:
1,) X +3y = 11
2x - y = -6
2.) x -2y = 5
X = 2y + 11
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
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Substitution Method:
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1,)
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X +3y = 11
2x - y = -6
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Try
and substitute continuing with .
2.)
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x -2y = 5
X = 2y + 11
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Most obvious, substitute for x, continuing with , ... and find what happens.
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