Respuesta :

serenitygy0424oz9sk0
3x-19=71
3x=71+19
3x=90
x=30

I hope my answer will be help to you
Louli
The function given is:
h(x) = 3x-19
we want to find the value of x that makes this function equal to 71. To do so, we will substitute h(x) with 71 and solve for x as follows:
h(x) = 3x - 19
71 = 3x - 19
3x = 71+19
3x = 90
x = 90/3 = 30