A+a+3=a+13
2a+3=a+13
From here you want the variables on the same side, so you would subtract the a from a+13 and move it to 2a+3
2a+3=a+13
-a -a
a+3=13
Now you want the numbers on the same side
a+3=13
-3 -3
a=10
Answer:
I think the answer is C - (x+2)^2+1
Answer:
please friend write your question clearly than I will answer your questions
Answer:
I think it’s B
Step-by-step explanation:
I hope I helped
