IUEE
EU
Sign in
Ask The Question
English
French
Spanish
Portuguese
Polish
Romanian
Mathematics
AdisSD
Mar 1, 2018, 8:34:40 PM
55
What does X equal: 3x - 7 = 20
+5
(
1
) Answers
Dorisndukwe
Mar 2, 2018, 1:32:33 AM
X equals 9 because 3 times 9 is 27 and 27 - 7 equals 20 and 20 = 20.
Add answer
Sign in
Sign up
Related Questions
What does X equal: 3x - 7 = 20
7x-8 = 3x What does x equal?
x/2.5=20 what does x equal?
M-3x=2x p what does x equal
-(x-10)=7 what does x equal
-2x + 7(x-7)= -84 What does x equal?
-3x+8y=48 What does x and y equal?
6= -7 + x/-3 what does x equal
187=19 7(13-x) what does x equal
For y=2+3x when x=4 , what does y equal ?