Answer:
The first step is to add 7 to each side
Step-by-step explanation:
2x-7 = 18
To solve this equation, the first step is to add 7 to each side
2x-7+7 = 18+7
2x = 25
the first step is to add 7 to both sides.
+7 +7
divide by 2
25/2 = 12.5
so x= 12.5
