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Popular >

simplify 2-(x-1)

Solution

simplify

2 - (x - 1)

Solution

- x + 3

Solution steps

2 - (x - 1)

Apply the distributive law:

- (a - b) = - a + b

- (x - 1) = - x + 1

= 2 - x + 1

Group like terms

= - x + 2 + 1

Add the numbers:

2 + 1 = 3

= - x + 3

Popular Examples

f(a)=(a^{1/3}+1)/(a^{1/3)}

f (a) = \frac{a ^{\frac{1}{3}} + 1}{a ^{\frac{1}{3}}}

simplify ((-2)/(5*xy))^4 simplify

(\frac{- 2}{5 \cdot x y})^{4}

factor 5x^2+13x-28 factor

5 x^{2} + 13 x - 28

factor 15q^2p^2-25q^3 factor

15 q^{2} p^{2} - 25 q^{3}

simplify 3*2-x-4 simplify

3 \cdot 2 - x - 4

Frequently Asked Questions (FAQ)

What is 2-(x-1) ?
The solution to 2-(x-1) is -x+3