Resolver las siguientes operaciones3(× - 2) + × = 5 (× - 3) + 9?
Resolver las siguientes operaciones 3(× - 2) + × = 5 (× - 3) + 9.
Resolver las siguientes operaciones 3(× - 2) + × = 5 (× - 3) + 9.
En resumen
3(× - 2) + × = 5 (× - 3) + 9 3x - 6 + × = 5x - 15 + 9 4x - 6 = 5× - 6 4x = 5× 4x - 5x = 0 - × = 0.
3(× - 2) + × = 5 (× - 3) + 9
3x - 6 + × = 5x - 15 + 9
4x - 6 = 5× - 6
4x = 5×
4x - 5x = 0 - × = 0.