kceedilla kceedilla

16-11-2018
Mathematics

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

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kristenbarber54513 kristenbarber54513

16-11-2018

x+2(9x)=17

x +18x =17

19x=17

19x/19 =17/19

x=17/19

Answer Link

17-11-2018

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

X=17/19

Answer Link

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