SOLUTION: solve the system of equations ​ 3x−4y=8 ​18x−5y=10 ​​

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Question 1060859: solve the system of equations
​
3x−4y=8
​18x−5y=10
​​
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
3x−4y=8
​18x−5y=10
eliminate x by multiplying the top equation by -6 then adding the two.
-18x+24y=-48
18x-5y=10
19y=-38
y=-2
Substitute into first equation
3x-4(-2)=8
3x+8=8
x=0
Check (0.-2) in the second equation.
0-5(-2)=10. It checks.