Find the prime factorization of 196

2x2x7x7

or

2^2x7^2

all factors of 196 is 1,2,4,7,14,28,49,98,196

It would be 196=2*2*7*7=2^2*7^2.

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3