Recent questions tagged substitution method

1 answer
solve the equation x^4+x^2-2=0 using substitution
asked Aug 13, 2012 in Algebra 1 Answers by anonymous | 473 views
0 answers
solve the equation x^4+x^2-2=0 using substitution
asked Aug 13, 2012 in Algebra 1 Answers by anonymous | 422 views
1 answer
use substitution method to solve y = x^2 , y = x - 12
asked Aug 11, 2012 in Algebra 2 Answers by anonymous | 816 views
1 answer
solve by subtitution method: 3x+y=4 and 8x+2y=10
asked Aug 9, 2012 in Algebra 2 Answers by anonymous | 955 views
1 answer
Solve by substitution x=6-2y x=5y-8
asked Jul 31, 2012 in Algebra 1 Answers by anonymous | 884 views
1 answer
is 5x - 8y= -25 and 2x - 9y= -39 a solution
asked Jun 26, 2012 in Algebra 1 Answers by anonymous | 923 views
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