Question

Find the value of the unknown variables
a+7/2 + 3a/5= 1

Answer 1

Step-by-step explanation:

a+7/2+3a/5=1

a+3a/5=1-7/2

8a/5=-5/2

a=-25/16

is this answer is correct

Answer 2

Answer:

a= -25/16

Step-by-step explanation:

a+7/2+3a/5=1

10a+35+6a/10=1

Since, 16a= -25

Therefore, a= -25/16

Hope, it will help you...