Question

if a+x=15 and x=5,then a=​

Answer 1

Answer:

10

Step-by-step explanation:

a + x = 15

a + 5 = 15

a = 15 - 5

= 10

Answer 2

given: a+x=15

x=5

to prove: value of a

proof: putting the value of x in the equation

a+5=15

a=15-5

a=10

the value of a is 10

hope this helps you