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Solve the system of equations y=2x+3 and 4x-2y=-6

Solve the system of equations y=2x+3 and 4x-2y=-6
asked 98.9k views
2 votes
Solve the system of equations y=2x+3 and 4x-2y=-6

asked
User Bbx
by
8.5k points

1 Answer

2 votes
substitute 2x + 3 for y

4x - 2(2x+3) = -6
4x - 4x - 6 = -6
-6 = -6
true, so the solution is all real numbers
answered
User JamieNewman
by
7.8k points
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