Question

X – 3 = 7 so X = thank

Answer 1

Answer:

x=10

Step-by-step explanation:

x-3(+3)=7+3

We need to add 3 to both sides to isolate x.

x=10

Answer 2

Answer:

x = 10

Step-by-step explanation:

x - 3 = 7

x = 7 + 3

x = 10