How do you solve 7a + 1= 1?

2 Answers
May 9, 2018

a=0

Explanation:

minus 1:

7a=0

solve for a:

a=0/7

which is 0, as dividing by 0 gives us nothing

May 9, 2018

a = 0

Explanation:

As per the question, we have

7a + 1 = 1

:. 7a = 0

:. a = 0/7

:. a = 0

Hence a equals 0 in this equation.