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Popular >

simplify 2x+(-x)

Solution

simplify

2 x + (- x)

Solution

x

Solution steps

2 x + (- x)

Apply rule:

a + (- b) = a - b

2 x + (- x) = 2 x - x

= 2 x - x

Add similar elements:

2 x - x = x

= x

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Frequently Asked Questions (FAQ)

What is 2x+(-x) ?
The solution to 2x+(-x) is x