Question

4x+a=4x+3. How do you get to 6? Please explain and write down like you would write on paper. ​

Answer 1

a=3 x= all reals

Explanation:

I actually did not get 6 for an answer

4x+a=4x+3

cancel equal terms on both sides of the equation

a=3

which means the x would be all reals cause it is true.