The sum of three times a number and seven is 22

Question

asked Oct 21, 2021 220k views

1 Answer

Zicsus · Answer 1 · 2021-10-26T18:36:55+0000

Answer:

3x+7=22

Explanation:

three times a number is

3* 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