Solve 1-2b - ScanMath

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Type your math problem... 1-2b

x

Question

Find the roots

b = \frac{1}{2}

Alternative Form

b = 0.5

Evaluate

1 - 2 b

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

1 - 2 b = 0

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

- 2 b = 0 - 1

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

- 2 b = - 1

Change the signs on both sides of the equation

2 b = 1

Divide both sides

\frac{2 b}{2} = \frac{1}{2}

Solution

b = \frac{1}{2}

Alternative Form

b = 0.5

Show Solution

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