Question

The sum of three times a number and seven is 22

Answer 1

Answer:

3x+7=22

Step-by-step explanation:

three times a number is

$3\times x=3x$

so the sum of 3x and 7 is 22

$3x+7=22\\\\3x=15\\\\x=5$

you can leave it here

$3x+7=22$

if you need the value of x

then

$x=5$