Respuesta :
ANSWER
1
EXPLANATION:
3x - 4 = 1 - 2x
add 2x to 3x giving you 5x
5x - 4 = 1
to cancel out 4 you add it to 1 giving you 5
5x = 5
divide 5 by 5x giving you 1
1
EXPLANATION:
3x - 4 = 1 - 2x
add 2x to 3x giving you 5x
5x - 4 = 1
to cancel out 4 you add it to 1 giving you 5
5x = 5
divide 5 by 5x giving you 1