92.6k views
25 votes
2) y= 4x - 2
3х + 2y = 7
in subsitutuion

1 Answer

8 votes

Answer:

x=1

Explanation:

Substitute the y equation for the variable y in the second question

3x +2(4x-2)=7

3x+8x-4=7

11x-4=7

11x=11

x=1

User Shahar Shokrani
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