4 years ago

Y= 5x + 4 y= -3x - 12

Mathematics

1 answer:

tino4ka555 [31]4 years ago

6 0

Answer:

x=-2 y=-6

Step-by-step explanation

5x+4=-3x-12

+3 +3x

8x+4=-12

-4 -4

8x=-16

÷8 ÷8

x=-2

Looking for y too, plug x into the original equation

5(-2)+4

-10+4

-6

y=-6

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