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3 years ago

X+2y=2 5x-3y=-29Solving Linear systems

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

7 0

Answer:

x=-4, y=3. (-4, 3).

Step-by-step explanation:

x+2y=2

5x-3y=-29

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

-5(x+2y)=-5(2)

5x-3y=-29

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

-5x-10y=-10

5x-3y=-29

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

-13y=-39

13y=39

y=39/13

y=3

x+2(3)=2

x+6=2

x=2-6

x=-4

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2 years ago

X+2y=2 5x-3y=-29Solving Linear systems​

X+2y=2 5x-3y=-29Solving Linear systems