determine whether the congruence is true or false.
12 ≡ 10 mod 5

The given congruence is false.

Step-by-step explanation:

Given : Expression

To find : Determine whether the congruence is true or false ?

Solution :

The congruence is in the form

where, x is the dividend

y is divisor

r is the remainder

So, We find  

We know, 10 is completely divide by 5 and we get quotient is 2 and remainder is 0.

As

Therefore, The given congruence is false.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

your answer would be 12