Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For the equation
3
x
−
7
=
11
3x - 7 = 11
3
x
−
7
=
11
, which of the following values of
x
x
x
is a solution? a)
18
18
18
b)
11
3
\dfrac{11}{3}
3
11
c)
6
6
6
d)
4
4
4
Browse the problem library