What is the solution to the equation?
4(3 + 7) = 4 • x + 4 • 7
A.
x = 3
B.
x = 4
C.
x = 7
D.
x = 10
4(3 + 7) = 4 • x + 4 • 7
A.
x = 3
B.
x = 4
C.
x = 7
D.
x = 10