If-4x-3-Mod-6-find-the-first-four-values-of-x-

Question Number 140428 by byaw last updated on 07/May/21

If 4 x = 3 (Mod 6), find the

first four values of x .

Commented by mr W last updated on 07/May/21

4 x i s e v e n .

b u t w h e n i t i s d i v i d e d b y 6 a n d t h e

r e m a i n d e r i s 3, i t m e a n s 4 x m u s t b e

o d d . a n u m b e r c a n n o t b e e v e n a n d o d d

a t s a m e t i m e . t h e r e f o r e t h e r e i s n o

s o l u t i o n, i . e . t h e q u e s t i o n i s w r o n g .

Answered by JDamian last updated on 07/May/21

4 x = 6 q + 3

A s t h e l e f t s i d e (4 x) i s e v e n, t h e r i g t h o n e

s h o u l d b e t o o \dots b u t 6 q + 3 i s o d d \dots

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