Question

2x + 6y = −6,

4x − 3y = −12


What is the solution to the system of equations?

(
,
)

Answer 1

x=-3, y=0. (-3, 0).

Explanation:

2x+6y=-6

4x-3y=-12

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-2(2x+6y)=-2(-6)

4x-3y=-12

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-4x-12y=12

4x-3y=-12

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-15y=0

y=0/-15=0

2x+6(0)=-6

2x=-6

x=-6/2

x=-3