3 years ago

What is -h+4 = -h+9????

Mathematics

2 answers:

mote1985 [20]3 years ago

7 0

$-h+4=-h+9\ \ \ \ \ |add\ "h"\ to\ both\ sides\\\\4=9\ -FALSE!\\\\no\ solutions$

S_A_V [24]3 years ago

7 0

$-h+4 = -h+9\\
4=9\\
x\in\emptyset$

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