Question

What is the solution of the system?
Use the elimination method.
{
−4x−2y=−12
2x+4y=−12
PLSS I NEED HELP REALLY BADDD!!!!!!!

Answer 1

Equations are :

-4x - 2y = -12    ---- (1)

2x + 4y = -12    ----- (2)

Multiply (1) * 2,

-8x - 4y = -24    ---- (3)

Solve (2) & (3)

-8x - 4y = -24

2x + 4y = -12

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

-6x = -36

x = 6

Place x = 6 in (3) and solve

=> -8x - 4y = -24

=> -48 - 4y = -24

=> y = -6

Hence, the values are 6 and -6.

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