What is the answer to x+1(x-1)=2 ?

The answer to x+1(x-1)=2 is x= 3/2

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x+1(x-1)=2

x + 1 (x - 1) = 2

x = \frac{3}{2}

Decimal Notation

x = 1.5

Solution steps

x + 1 \cdot (x - 1) = 2

1 \cdot (x - 1) = x - 1

x + x - 1 = 2

Add similar elements:

x + x = 2 x

2 x - 1 = 2

Move

1

to the right side

2 x = 3

Divide both sides by

2

x = \frac{3}{2}

A = \frac{2. 5 ^{2} 3}{4}

x, 3 + x - y = 2

8 x - 40 = 0

lo g_{10} (93) = x

x, y = f (x + 5)