Solve 1 x+1 + 1 x+2

Evaluate

1 \times x + 1 + 1 \times x + 2

To find the roots of the expression,set the expression equal to 0

1 \times x + 1 + 1 \times x + 2 = 0

Any expression multiplied by 1 remains the same

x + 1 + 1 \times x + 2 = 0

Any expression multiplied by 1 remains the same

x + 1 + x + 2 = 0

Add the terms

More Steps

2 x + 3 = 0

Move the constant to the right-hand side and change its sign

2 x = 0 - 3

Removing 0 doesn't change the value,so remove it from the expression

2 x = - 3

Divide both sides

\frac{2 x}{2} = \frac{- 3}{2}

Divide the numbers

x = \frac{- 3}{2}

Solution

x = - \frac{3}{2}

Alternative Form

x = - 1.5

1 x+1 + 1 x+2