Question

6n+7=2n+5 please solve it

Answer 1

Answer:

6n+7=2n+5

We move all terms to the left:

6n+7-(2n+5)=0

We get rid of parentheses

6n-2n-5+7=0

We add all the numbers together, and all the variables

4n+2=0

We move all terms containing n to the left, all other terms to the right

4n=-2

n=-2/4

n=-1/2