Solve 31000-9A-A1

Question

Simplify the expression

31000 - 10 A

Evaluate

31000 - 9 A - A \times 1

Any expression multiplied by 1 remains the same

31000 - 9 A - A

Solution

More Steps

Evaluate

- 9 A - A

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

(- 9 - 1) A

Subtract the numbers

- 10 A

31000 - 10 A

Show Solution

10 (3100 - A)

Evaluate

31000 - 9 A - A \times 1

Any expression multiplied by 1 remains the same

31000 - 9 A - A

Subtract the terms

More Steps

Evaluate

- 9 A - A

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

(- 9 - 1) A

Subtract the numbers

- 10 A

31000 - 10 A

Solution

10 (3100 - A)

Show Solution

A = 3100

Evaluate

31000 - 9 A - A \times 1

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

31000 - 9 A - A \times 1 = 0

Any expression multiplied by 1 remains the same

31000 - 9 A - A = 0

Subtract the terms

More Steps

Simplify

31000 - 9 A - A

Subtract the terms

More Steps

Evaluate

- 9 A - A

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

(- 9 - 1) A

Subtract the numbers

- 10 A

31000 - 10 A

31000 - 10 A = 0

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

- 10 A = 0 - 31000

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

- 10 A = - 31000

Change the signs on both sides of the equation

10 A = 31000

Divide both sides

\frac{10 A}{10} = \frac{31000}{10}

Divide the numbers

A = \frac{31000}{10}

Solution

More Steps

Evaluate

\frac{31000}{10}

Reduce the numbers

\frac{3100}{1}

Calculate

3100

A = 3100

Show Solution