SOLUTION: x=2y+4 y=2x-8
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Question 130313
This question is from textbook
Algebra 1
:
x=2y+4
y=2x-8
This question is from textbook
Algebra 1
Answer by
scott8148(6628)
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substituting value of x from 1st equation into 2nd equation __ y=2(2y+4)-8
y=4y+8-8 __ subtracting y __ 0=3y __ dividing by 3 __ y=
substitute value of y into 1st equation to find x
