Question

if x = 3 find the value of the following:
(a) 9-3x​

Answer 1

Given question -:

if x = 3 find the value of the following:

(a) 9-3x

we have to solve the above equation by putting the value of x in the follow equation

so

let's try to solve the question

given equation

$3x - 9 \: where \: x = 3$

let's put the value of x in given equation

$3 \times 3 - 9$

$9 - 9$

$0$

Hence the answer is 0

Hope this will help you

$\huge{ \underline{ \blue{ \sf}{ thank \: you}}}$