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2x + 4y = 16
3x - 2y = 8
solve this using substitution method only

PLS ANSWER I NEED THIS I WILL GIVE YOU BRAINLIEST

Respuesta :

Answer:the first one is x=2 y=3

Step-by-step explanation:2 times 2 is 4 and 4 times 3 is 12 12 plus 4 is 16

samjmis

Answer: (8,0)

x=8 & y=0

Step-by-step explanation:

1. Solve for y for the first equation which will give you y = 4 - 1/2x

2. Plug in y = 4 - 1/2 to the other equation 3x - 2 (4-1/2x)=8

3. Slove for x which will give be 8

3. plug 8 back to 4 - 1/2 (8) so you'll get y = 0

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