3 years ago

Solve the system of equation y=-3/2x-2 and 2x+y=4

Mathematics

2 answers:

Masja [62]3 years ago

5 0

2x+(-1.5x-2)=4
2x-1.5x-2=4
0.5x-2=4
0.5x=4+2
0.5x=6
x=6×2
x=12
y= -1.5(12)-2
y= -18-2
y= -20

Law Incorporation [45]3 years ago

3 0

The answer is (12,-20)

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