Question

pls answer this question with method the one who will answer properly I will mark brainlist​

Answer 1

Answer:

a + 5/2=7

a = 7-5/2

Taking LCM of denominator

a= 14/2-5/2

= 9/2

a= 4 whole 1/2

Answer 2

Answer:

Hope this helps you. please mark me as brainliest

Step-by-step explanation:

first we have to make the 2 1/2 in an improper fraction and then it will become a 5 by 2 and then the two will go in the right side of the equal to and then it will become 7 into two and it will be 14 after that 5 that is on the left side of the equal to will go on the right side of the equal to with 14 so it will become 14 - 5 and it will be 9 so a = 9

a+2 1/2= 7

a+5/2=7

a+5=7×2

a+5=14

a=14-5

a=9