Question

Is the given value of the variable a solution of the equation: 16 - u = -4; u = 20

a. yes
b. no​

Answer 1

a. yes

Explanation:

If 16 - u = -4 and u = 20:

16 - 20 = -4

The equaton is correct, therefore the given value of u is the solution to the equation.

Answer 2

Hey there!

16 - u = -4

16 - 20

You start at 16 and go back 20 spaces to the left.

If you did it correctly you would have stopped at -4

Thus this makes your statement: TRUE

-4 = -4

Therefore, your answer is: TRUE

Good luck on your assignment and enjoy your day!

~Amphitrite1040:)