X - (2x + 1) = 8 - (3x + 3)?
X - (2x + 1) = 8 - (3x + 3).
9Bumbleb
X - (2x + 1) = 8 - (3x + 3).
En resumen
X - (2x + 1) = 8 - (3x + 3) x - 2x - 1 = 8 - 3x - 3 x - 2x + 3x = 8 - 3 + 1 2x = 6 x = 6 / 2 x = 3.
Saraescobar4
X - (2x + 1) = 8 - (3x + 3)
x - 2x - 1 = 8 - 3x - 3
x - 2x + 3x = 8 - 3 + 1
2x = 6
x = 6 / 2
x = 3.