Explicación paso a paso:
7 = 2x - 1
2x = 7 + 1
2x = 8
X = 8 ÷ 2
X = 4
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Explicación paso a paso:
7 = 2x - 1
2x = 7 + 1
2x = 8
X = 8 ÷ 2
X = 4