Question

Solve it
check weather the value given in the bracket is solution of the given equation 1) 5x - 3 =12 (a=3)​

Answer 1

Answer:

5x - 3 = 12

so, 5x = 12+3

5x = 15

x = 15÷5

x = 3 .

Answer 2

answer

a= 3. --- 1

5x-3=12

5x=12+3

5x=15

x=15/5

x=3. ---2

from eq 1 and 2 I proved