SOLUTION: Solve the system of equations by the substitution method. (If the system is dependent, let y = c and enter a general solution in terms of c
{6x + 5y= 7
x − 3y= 5
(x, y)
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Question 1130603: Solve the system of equations by the substitution method. (If the system is dependent, let y = c and enter a general solution in terms of c
{6x + 5y= 7
x − 3y= 5
(x, y) =
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
6x+5y=7
x=3y+5
6(3y+5)+5y=7
18y+30+5y=7
23y=-23
y= -1
x=-3+5=2
(2, -1) ANSWER
check in first equation
6(2)+5(-1)=7
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