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Usimov [2.4K]
3 years ago
8

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

Mathematics
2 answers:
polet [3.4K]3 years ago
7 0
X + 2(9x) = 17
X + 18X = 17
19X = 17

X=17/19
taurus [48]3 years ago
5 0

x+2(9x)=17

x +18x =17

19x=17

19x/19 =17/19

x=17/19

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