Question

Solve for x. x + 3 = 10

Answer 1

x = 7

Explanation:

x + 3 = 10

You do opposite operations so you subtract 3 by 3 to cancel it out then subtract 3 - 10 = 7. Since there is no other numbers behind the equal sign you divide
`(7)/(x)` or just written as 7

Answer 2

Answer:x=7

Explanation:

X+3=10

-3 -3

X=7