Question

4x = 19, when x equals 5. True false or open

Answer 1

False

Explanation:

Because if we subsitute x as 5.

4x = 19

4(5) = 19

20 = 19

4 times 5 equals 20, not 19. Therefore it is false.

Answer 2

false

Explanation:

if x equals 5 then 4 times 5 would equal 20 not 19