sophias1982
contestada


Which statements are correct for all values of x?

A) 8x + 8x = 2(8x)
B) 7x + 8x + 7x = 2(7x)(8x)
C) 6x + 6x + 4x + 6x = 3(6x) + 4x
D) (3x + 5) + (3x + 5) + (3x + 5) = 3(3x + 5)
E) (2x − 1) + (2x + 1) + (2x − 1) = 3(2x − 1)

Respuesta :

annahardee2232
A), C), D), and E are all true because if you were to solve them, both sides of the = sign would be the same number. For example, if I were to solve the first one (A), I would get 16x=16x

Otras preguntas