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Popular >

2(x+1)-(x-1)=0

Solution

2 (x + 1) - (x - 1) = 0

Solution

x = - 3

Solution steps

2 (x + 1) - (x - 1) = 0

Expand

2 (x + 1) - (x - 1) : x + 3

x + 3 = 0

Move

3

to the right side

x = - 3

Popular Examples

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

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

factor ((2x^2+7x+3))/((2x^2-7x-4))factor

\frac{( 2 x ^{2} + 7 x + 3 )}{( 2 x ^{2} - 7 x - 4 )}

factor x^4+2x^3-7x^2-20x-12 factor

x^{4} + 2 x^{3} - 7 x^{2} - 20 x - 12

6 b < - 18

x^{2} + 10 x + 26 = 0

Frequently Asked Questions (FAQ)

What is the answer to 2(x+1)-(x-1)=0 ?
The answer to 2(x+1)-(x-1)=0 is x=-3
Solve for x: 2(x+1)-(x-1)=0
The solution is x=-3