4 years ago

Solve the system of equations by substitution: y = 3x – 7 6x- 2y= 12

Mathematics

1 answer:

Pie4 years ago

3 0

Answer: no solution

y=3x-7

6x-2y=12

6x-2(3x-7)=12

6x-6x+14=12

14=12

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