Question

Enter a value for x that makes the equation -2x + 10 + 4x = 70 true

Answer 1

x = 30

Explanation:

- 2x + 10 + 4x = 70, that is

2x + 10 = 70 ( subtract 10 from both sides )

2x = 60 ( divide both sides by 2 )

x = 30