Question

Solve for w.

10 = |w + 9|


Write your answers as integers or as proper or improper fractions in simplest form.

w =
or w =

Answer 1

So, to solve for w, we need the variable to be alone. 10= |w+9|
subtract 9 both sides
W = 1

Answer 2

W is 1 because 9 +1 = 10