Solve 4-5x-x 1 - ScanMath

Question

Simplify the expression

4 - 6 x

Evaluate

4 - 5 x - x \times 1

Any expression multiplied by 1 remains the same

4 - 5 x - x

Solution

More Steps

Evaluate

- 5 x - x

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

(- 5 - 1) x

Subtract the numbers

- 6 x

4 - 6 x

Show Solution

2 (2 - 3 x)

Evaluate

4 - 5 x - x \times 1

Any expression multiplied by 1 remains the same

4 - 5 x - x

Subtract the terms

More Steps

Evaluate

- 5 x - x

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

(- 5 - 1) x

Subtract the numbers

- 6 x

4 - 6 x

Solution

2 (2 - 3 x)

Show Solution

x = \frac{2}{3}

Alternative Form

x = 0. \dot{6}

Evaluate

4 - 5 x - x \times 1

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

4 - 5 x - x \times 1 = 0

Any expression multiplied by 1 remains the same

4 - 5 x - x = 0

Subtract the terms

More Steps

Simplify

4 - 5 x - x

Subtract the terms

More Steps

Evaluate

- 5 x - x

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

(- 5 - 1) x

Subtract the numbers

- 6 x

4 - 6 x

4 - 6 x = 0

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

- 6 x = 0 - 4

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

- 6 x = - 4

Change the signs on both sides of the equation

6 x = 4

Divide both sides

\frac{6 x}{6} = \frac{4}{6}

Divide the numbers

x = \frac{4}{6}

Solution

x = \frac{2}{3}

Alternative Form

x = 0. \dot{6}

Show Solution