6x-4y=-12;8x-3y=-2 Cramer rule
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Step-by-step explanation:
sorry i don't know crammer rule but I can solve this as
6x -4y = -12
x = (4y-12)/6
now lets keep this in other equation
8x -3y = -2
8(4y-12)/6 -3y = -2
4(4y-12)/3 -3y = -2
( 16y -48 -9y)/3 = -2
7y -48 = -6
7y = 48 -6 = 42
y = 42/7
y =6
and x= (4(6)-12) / 6 = 12/6 = 2
so
y = 6 , x =2
please forgive me if I am wrong.
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