X + X - 15 = 87
2X - 15 = 87
2X = 87 + 15
2X = 102
X = 102/2
X = 51
:D
*
Respuesta:
X=51
Explicación paso a paso:
X+x-15=87
2x-15=87
2x=87+15
2x=102
X=102/2
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
X + X - 15 = 87
2X - 15 = 87
2X = 87 + 15
2X = 102
X = 102/2
X = 51
:D
*
Respuesta:
X=51
Explicación paso a paso:
X+x-15=87
2x-15=87
2x=87+15
2x=102
X=102/2
X=51