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Papessa [141]
4 years ago
6

What is the solution of the system?

Mathematics
1 answer:
In-s [12.5K]4 years ago
7 0

Answer:

(0, 3 )

Step-by-step explanation:

Given the 2 equations

4x + 2y = 6 → (1)

16x - 4y = - 12 → (2)

Multiplying (1) by 2 and adding to (2) will eliminate the x- term

8x + 4y = 12 → (3)

Add (2) and (3) term by term

(8x + 16x) + (4y - 4y) = (12 - 12), that is

24x = 0 ⇒ x = 0

Substitute x = 0 into (1) or (2) and solve for y

Substituting in (1)

4(0) + 2y = 6

0 + 2y = 6

2y = 6 ( divide both sides by 2 )

y = 3

Solution is (0, 3 )

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Step-by-step explanation:

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