Answer:
you have to post the equation
Step-by-step explanation:
The answer is A
Hope this helps <3
-a+7=2a-8
-a+a+7=2a+a-8 add a on both sides
7+8=3a-8+8 add 8 on both sides
15/3=3a/3 divide 3 on both sides
a=5 solution
Answer:
this one is rational and real :)
