Respuesta:
Es verdadero.
Explicación paso a paso:
9x - 2x = 4
7x = 4
x = 4/7
x = 0.571428571
Comprobamos:
9(0.571428571) - 2(0.571428571) = 4
5.14285714 - 1.14285714 = 4
4 = 4 -> x es 4/7 o 0.571428571
[tex] 4 \div 7 = 0.57[/tex]
(0,57 x 9) - (0,57 x 2)
(5,13) - (1,14)
4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Respuesta:
Es verdadero.
Explicación paso a paso:
9x - 2x = 4
7x = 4
x = 4/7
x = 0.571428571
Comprobamos:
9(0.571428571) - 2(0.571428571) = 4
5.14285714 - 1.14285714 = 4
4 = 4 -> x es 4/7 o 0.571428571
Explicación paso a paso:
[tex] 4 \div 7 = 0.57[/tex]
(0,57 x 9) - (0,57 x 2)
(5,13) - (1,14)
4