What is 4x+[x-(2x-3)]-[5-2(1-x)] ?

The solution to 4x+[x-(2x-3)]-[5-2(1-x)] is x

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simplify 4x+[x-(2x-3)]-[5-2(1-x)]

simplify

4 x + [x - (2 x - 3)] - [5 - 2 (1 - x)]

x

Solution steps

4 x + (x - (2 x - 3)) - (5 - 2 (1 - x))

Apply rule:

a + (b + c) = a + b + c

4 x + (x - (2 x - 3)) = 4 x + x - (2 x - 3)

= 4 x + x - (2 x - 3) - (5 - 2 (1 - x))

Add similar elements:

4 x + x = 5 x

= 5 x - (2 x - 3) - (5 - 2 (1 - x))

- (2 x - 3) = - 2 x + 3

- (5 - 2 (1 - x)) = - 3 - 2 x

= 5 x - 2 x + 3 - 3 - 2 x

Group like terms

= 5 x - 2 x - 2 x + 3 - 3

Add similar elements:

5 x - 2 x - 2 x = x

= x + 3 - 3

Subtract the numbers:

3 - 3 = 0

= x

\frac{1}{a}

\frac{1}{1 + e ^{- 4}}

\frac{x ^{2} + y ^{2}}{4 - x ^{2} - y ^{2}} + 1

\frac{3}{5} + \frac{2}{6}

\frac{17}{4}

What is 4x+[x-(2x-3)]-[5-2(1-x)] ?
The solution to 4x+[x-(2x-3)]-[5-2(1-x)] is x