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Use the substitution method to solve the system of equations. y=9x x+2y=17
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1 vote
Use the substitution method to solve the system of equations.
y=9x
x+2y=17

User Mike Blyth
by
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2 Answers

3 votes
X + 2(9x) = 17
X + 18X = 17
19X = 17

X=17/19
User Matt Balent
by
5.5k points
2 votes

x+2(9x)=17

x +18x =17

19x=17

19x/19 =17/19

x=17/19

User Rasshu
by
5.4k points
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