Solve the system of linear equations using substitution 2y=2x+12y=-2-3

Mathematics

1 answer:

velikii [3]3 years ago

6 0

Answer:

x=-11, y=-5. (-11, -5).

Step-by-step explanation:

2y=2x+12

y=-2-3

-----------------

simplify 2y=2x+12 into y=x+6

y=-5

------------------

-5=x+6

x=-5-6=-11

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