If 400 patrons visit the park in March and 550 patrons visit in April, the total number of
patrons who visited the park over the two months falls into all of the following categories
except:

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

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