Solutions to 2x = 3mod4

How would i start by finding all the solutions to

2x=3(mod4).....the = is congruence. Thank you this site is awesome

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Originally Posted by smoothi963

How would i start by finding all the solutions to

2x=3(mod4).....the = is congruence. Thank you this site is awesome

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There are none.
gcd(2,4)=2 but 2 does not divide 3 :eek: