X-y=2 y=1/2x I know to substitute it in (first step) but I forget what comes after

asked Oct 3, 2022 117k views

19 votes

X-y=2
y=1/2x

I know to substitute it in (first step) but I forget what comes after

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8 votes

x -(1/2x) = 2
1/2x = 2
x = 4
(4) - y = 2
y = 2

Ethesx answered Oct 10, 2022

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