Which of the following equations would have the solution of n=22 ?(1 point)
Responses
n+16=38−15
n plus 16 equals 38 minus 15
3n−28=38−14
3 n minus 28 equals 38 minus 14
n+16=18+20
n plus 16 equals 18 plus 20
n−15=7+15
n minus 15 equals 7 plus 15
why?
To solve for n, we need to isolate the variable on one side of the equation.
In the equation n-15=7+15, we can simplify the right side to get n-15=22.
We can then add 15 to both sides of the equation to cancel out the -15 on the left side, resulting in n=22.
Therefore, the equation n-15=7+15 has a solution of n=22.