Solve 10x- 10x*2-9=0

Evaluate

10 x - 10 x \times 2 - 9 = 0

Simplify

More Steps

- 10 x - 9 = 0

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

- 10 x = 0 + 9

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

- 10 x = 9

Change the signs on both sides of the equation

10 x = - 9

Divide both sides

\frac{10 x}{10} = \frac{- 9}{10}

Divide the numbers

x = \frac{- 9}{10}

Solution

x = - \frac{9}{10}

Alternative Form

x = - 0.9

Solve the equation