Question

STANDARDIZED TEST PRACTICE
12.) The model represents the equation x + 1 = 7.
Which is the first step in finding the value of x?
a.) Add counters to each side.
b) Subtract 7 counters from each side.
c.) Add 7 counters to each side.
d.) Subtract 4 counters from each side.

Answer 1

Answer:

x+1=7 (x=6)  

Step-by-step explanation:

you add to the right side of the equation, and you get 6. hope this helps!