How do you solve #y=-3x+4# and # -6x-2y=-8# using substitution?
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1 Answer
Jun 26, 2016
The two equations are the same. They represent the same line.
There are innumerable number of solutions to these system of equations.
Explanation:
Given -
#y=-3x+4# ------------------(1)
#-6x-2y=-8# ----------------(2)
Solve the second equation for
#-2y=6x-8#
#y=6 /(-2)x-(8/(-2))#
#y=-3x+4#
The two equations are the same. They represent the same line.
There are innumerable number of solutions to these system of equations.
