solve the system of equations. use any method you'd like:
5x+6y=-14
x-2y=10

Question

16-12-2018
Mathematics

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solve the system of equations. use any method you'd like:
5x+6y=-14
x-2y=10

Respuesta :

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edyg144 edyg144 · Answer 1 · 2018-12-16T22:43:08+01:00

edyg144 edyg144

16-12-2018

5x+6y=-14
x -2y= 10

5x+6y=-14
(x-2y=10)3

5x+6y=-14
3x-6y= 30
8x. = 16
8. 8
x= 2

then you substitute that x value for the x in either equation.

2-2y=10
-2. -2
-2y=8
-2. -2
y=-4

(2,-4)

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solve the system of equations. use any method you'd like: 5x+6y=-14 x-2y=10

Respuesta :

Otras preguntas

solve the system of equations. use any method you'd like:
5x+6y=-14
x-2y=10