What is the solution to this equation?

x-7=18

A) x=25

B) x=11

C) x=9

D) x=35

A.) x = 25

Step-by-step explanation:

Start off with the original problem

x - 7 = 18

1.) The question is looking for what x is equal to, so you need to get x on one side of the equal sign by itself. To do this, do the opposite of what is stopping it from being by itself. In this case, it's a - 7. Make sure to do it on both sides of the equation to keep it balanced.

x - 7 + 7 = 18 + 7

(the - 7 and + 7 cancel each other out)

x = 25

Answer: B) x = 11

Step-by-step explanation:

x-7=18

x = 18-7

x = 11