3 years ago

Show your work for the math problem

Mathematics

2 answers:

faltersainse [42]3 years ago

8 0

X + 2x -20 = 85

Combine like terms:

3x -20 = 85

Add 20 to both sides:

3x = 105

Divide both sides by 3

X = 35

REY [17]3 years ago

8 0

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

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