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

Use the substitution method to solve the system of equations. y=9x x+2y=17
asked 85.3k views
1 vote
Use the substitution method to solve the system of equations.
y=9x
x+2y=17

asked
User Mike Blyth
by
7.1k points

2 Answers

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

X=17/19
answered
User Matt Balent
by
8.3k points
2 votes

x+2(9x)=17

x +18x =17

19x=17

19x/19 =17/19

x=17/19

answered
User Rasshu
by
8.1k points
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