Question 668251
Starting with
2y + 3 = x - 6
...
Isolate y
2y = x - 6 - 3
2y = x - 9
{{{highlight_green(y = (1/2)x - 9/2)}}}
...
Isolate x
x = 2y + 3 + 6
{{{highlight_green(x = 2y + 9)}}}

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