SOLUTION: Solve using the substitution method. If the system has no solution or an infinite number of solutions, state this.
-x-3y=-20
5x+3y=40
Algebra.Com
Question 555937: Solve using the substitution method. If the system has no solution or an infinite number of solutions, state this.
-x-3y=-20
5x+3y=40
Answer by saifoo.khan(162) (Show Source): You can put this solution on YOUR website!
x = 5, y = 5
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Cheers,
Saifoo.khan
einstein.saifoo@gmail.com
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