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Asked by mike

use substitution

x/3-y=3
2x+y=25
15 years ago

Answers

Answered by Anonymous
substitute one equation with y or x
ex: y=-2x+25
substitute that for y in the first equation and solve
15 years ago
Answered by no need to know
x=12
y=1
15 years ago
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use substitution

x/3-y=3
2x+y=25

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