Explicación paso a paso:
12 – 1 ( x – 2 ) = 4 ( x – 5)
12 - x + 2 = 4x - 20
14 - x = 4x - 20
14 + 20 = 4x + x
34 = 5x
34/ 5 = x
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
Explicación paso a paso:
12 – 1 ( x – 2 ) = 4 ( x – 5)
12 - x + 2 = 4x - 20
14 - x = 4x - 20
14 + 20 = 4x + x
34 = 5x
34/ 5 = x