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vlada-n [284]
3 years ago
13

Tell weather each equation has one, zero, or infinitely many solutions. -(2x + 2) - 1 = -x - (x + 3)

Mathematics
1 answer:
Anestetic [448]3 years ago
7 0
-(2x+2)-1=-x-(x+3) \\
-2x-2-1=-x-x-3 \\
-2x-3=-2x-3 \\
0=0 \\
always \ true \\ \\
\boxed{\hbox{infinitely many solutions}}
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