SOLUTION: Solve for x or y and make the system equal to each other and solve:
2x+y=7
3x-y+3
x-2y+1
x+4y=7
I am not just looking for the answers - but rather how you get to the a
Algebra.Com
Question 312545: Solve for x or y and make the system equal to each other and solve:
2x+y=7
3x-y+3
x-2y+1
x+4y=7
I am not just looking for the answers - but rather how you get to the answers.
Solve using the substitution method
4x-y=7
5x-8y=2
x=5-y
2x+7y=0
Answer by JBarnum(2146) (Show Source): You can put this solution on YOUR website!
um your first 2 sets of systems dont all have an equation please make sure u write the correct symbols 3x-y+3 and x-2y+1 ??
Solve using the substitution method
4x-y=7 : :
5x-8y=2 : :
x=5-y
2x+7y=0 : :
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