Respuesta:
Explicación paso a paso:
[tex]C)[/tex] [tex]9x - 5x = 48[/tex]
[tex]5x = 32 + 8[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Respuesta:
꧁Hola u.u꧂
Explicación paso a paso:
[tex]A)[/tex] [tex]7x + 8 = 50[/tex]
[tex]7x = 50 - 8[/tex]
[tex]7x = 42[/tex]
[tex]x = \frac{42}{7}[/tex]
[tex]x = 6[/tex]
[tex]B)[/tex] [tex]6x - 20 = x[/tex]
[tex]6x - x = 20[/tex]
[tex]5x = 20[/tex]
[tex]x = \frac{20}{5}[/tex]
[tex]x = 4[/tex]
[tex]C)[/tex] [tex]9x - 5x = 48[/tex]
[tex]4x = 48[/tex]
[tex]x = \frac{48}{4}[/tex]
[tex]x = 12[/tex]
[tex]D)[/tex] [tex]8x - 3 = 2x + 15[/tex]
[tex]8x - 2x = 15 + 3[/tex]
[tex]6x = 18[/tex]
[tex]x = \frac{18}{6}[/tex]
[tex]x = 3[/tex]
[tex]E)[/tex] [tex]4 ( x - 2 ) + x = 32[/tex]
[tex]4x - 8 + x = 32[/tex]
[tex]5x = 32 + 8[/tex]
[tex]5x = 40[/tex]
[tex]x = \frac{40}{5}[/tex]
[tex]x = 8[/tex]
Espero que te ayude ^ω^