Evaluate the function + (x) = 19-y when x=-3

Question

Bryant Tate

Mathematics

31 March, 19:07

Evaluate the function + (x) = 19-y when x=-3

+2

Answers (1)

Know the Answer?

Kyra Pope · Answer 1

-3=19-y

Step 1: Simplify both sides of the equation.

-3=19-y

-3=19+-y

-3=-y+19

Step 2: Flip the equation.

-y+19=-3

Step 3: Subtract 19 from both sides.

-y+19-19=-3-19

-y=-22

Step 4: Divide both sides by - 1.

-y/-1 = - 22/-1

y=22

Answer: y=22