Solve a*b=21 - ScanMath

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Type your math problem... a*b=21

x

Question

Solve the equation

Solve for a

solver-selected-icon

Solve for b

solver-selected-icon

a = \frac{21}{b}

Evaluate

ab = 21

Rewrite the expression

ba = 21

Divide both sides

\frac{ba}{b} = \frac{21}{b}

Solution

a = \frac{21}{b}

Show Solution

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