Solve 10w-4010w-30

Question

Simplify the expression

- 4000 w - 30

Evaluate

10 w - 4010 w - 30

Solution

More Steps

Evaluate

10 w - 4010 w

Collect like terms by calculating the sum or difference of their coefficients

(10 - 4010) w

Subtract the numbers

- 4000 w

- 4000 w - 30

Show Solution

- 10 (400 w + 3)

Evaluate

10 w - 4010 w - 30

Subtract the terms

More Steps

Evaluate

10 w - 4010 w

Collect like terms by calculating the sum or difference of their coefficients

(10 - 4010) w

Subtract the numbers

- 4000 w

- 4000 w - 30

Solution

- 10 (400 w + 3)

Show Solution

w = - \frac{3}{400}

Alternative Form

w = - 0.0075

Evaluate

10 w - 4010 w - 30

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

10 w - 4010 w - 30 = 0

Subtract the terms

More Steps

Simplify

10 w - 4010 w

Collect like terms by calculating the sum or difference of their coefficients

(10 - 4010) w

Subtract the numbers

- 4000 w

- 4000 w - 30 = 0

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

- 4000 w = 0 + 30

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

- 4000 w = 30

Change the signs on both sides of the equation

4000 w = - 30

Divide both sides

\frac{4000 w}{4000} = \frac{- 30}{4000}

Divide the numbers

w = \frac{- 30}{4000}

Solution

More Steps

Evaluate

\frac{- 30}{4000}

Cancel out the common factor 10

\frac{- 3}{400}

Use \frac{- a}{b} = \frac{a}{- b} = - \frac{a}{b} to rewrite the fraction

- \frac{3}{400}

w = - \frac{3}{400}

Alternative Form

w = - 0.0075

Show Solution