SOLUTION: x=4y+5
x=3y-2
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Question 179030This question is from textbook glencoe mathematics
: x=4y+5
x=3y-2
This question is from textbook glencoe mathematics
Found 2 solutions by vleith, checkley75:
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Since x is equal to both and
You can say
If y = -7, then
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
x=4y+5
x=3y-2
4y+5=3y-2
4y-3y=-2-5
y=-7 ans
x=4*-7+5
x=-28+5
x=-23 ans
Proof:
-23=3*-7-2
-23=-21-2
-23=-23
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