Question

Show your work for the math problem

Answer 1

X + 2x -20 = 85

Combine like terms:

3x -20 = 85

Add 20 to both sides:

3x = 105

Divide both sides by 3

X = 35

Answer 2

Answer:

x = 35

Step-by-step explanation:

x + 2x - 20 = 85 , that is

3x - 20 = 85 ( add 20 to both sides )

3x = 105 ( divide both sides by 3 )

x = 35