Question

Resolver las siguientes ecuaciones algebraicas.
1. x – ( 2x + 1 ) = 8 – ( 3x + 3 )
2. 15x – 10 = 6x – ( x + 2 ) + ( -x + 3 )
3. ( 5 – 3x ) – ( - 4x + 6 ) = ( 8x +11) – ( 3x – 6 )
4. 3x + [ - 5x – ( x + 3 ) = 8x + ( - 5x – 9 )
5. 16 x – [ 3x – ( 6 – 9x ) ] = 30x + [ - ( 3x + 2 ) – ( x + 3 ) ]
6. x – [ 5 + 3x – { 5x – ( 6 + x )} ] = -3
7. 9x – ( 5x + 1 ) – { 2 + 8x – ( 7x – 5 ) } + 9x = 0

Answer 1

Respuesta:

Explicación paso a paso: