16,274 views
45 votes
45 votes
Solve the equation for x.
1=0.4x - 0.8x - 35
What does x equal

User Hugh Pearse
by
2.6k points

1 Answer

14 votes
14 votes

Answer:

x = - 90

Explanation:

1 = 0.4x - 0.8x - 35 ( add 35 to both sides )

36 = - 0.4x ( divide both sides by - 0.4 )

- 90 = x

User Samantha Catania
by
2.5k points