Raymond B. answered • 12/27/22
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Math, microeconomics or criminal justice
-x + y = -4
4x-3y = 13
-3x+3y= -12
x = 1
y=-4+x=-4+1 =-3
y=-3
4(1)-3(-3)= 4+9 = 13
Karla R.
asked • 09/28/20Math question below
Solve the system using the substitution or elimination method
-x+y=-4
4x-3y=13
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