Question

2x+3y=13
3x-2y=0

Podéis resolverlo ?

Answer 1

X = 2

Y = 3

2 . 2 + 3 . 3 = 13

3 . 2 - 2 . 3 = 0

Answer 2

Respuesta:

x= 2 y=3

Explicación paso a paso:

2x+3y=13 (2)

3x-2y=0   (3)

___________________

4x+6y=26

9x-6y=0

___________________

13x=26

x=26/13=2

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2(2)+3y=13

3y=13-4

y=9/3

y=3

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2(2)+3(3)=13

4+9=13

13=13