Answers edited by Eswer S.
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How do solve the following linear system?:
-9x + 6y = -2 , 4x-2y=-2
?
How do you solve
x - 2y = -2
and
y = 2x + 4
by substitution?
What is the equation of the line passing through
(-1,-1)
and
(1,14)
?