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irina [24]
3 years ago
10

Substitution X=4y x+2y=12

Mathematics
2 answers:
lorasvet [3.4K]3 years ago
8 0

Answer:

4y + 2y = 12

solved; y = 2

Step-by-step explanation:

put the 2 y values together to get 6y. Then divide both sides by 6 to icolate y to get 2.

Have a great day!

Please rate and mark brainliest!

nikitadnepr [17]3 years ago
3 0
-x + 4y = 0
x + 2y = 12

6y = 12
y = 2


x = 4y
x = 4(2)
x = 8

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