Algebra Examples

$\frac{- 3 + m}{9} = 10$

Step 1

Multiply both sides of the equation by $9$ .

$9 \frac{- 3 + m}{9} = 9 \cdot 10$

Step 2

Simplify both sides of the equation.

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Step 2.1

Simplify the left side.

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Step 2.1.1

Cancel the common factor of $9$ .

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Step 2.1.1.1

Cancel the common factor.

$9 \frac{- 3 + m}{9} = 9 \cdot 10$

Step 2.1.1.2

Rewrite the expression.

$- 3 + m = 9 \cdot 10$

Step 2.2

Simplify the right side.

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Step 2.2.1

Multiply $9$ by $10$ .

$- 3 + m = 90$

Step 3

Move all terms not containing $m$ to the right side of the equation.

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Step 3.1

Add $3$ to both sides of the equation.

$m = 90 + 3$

Step 3.2

Add $90$ and $3$ .

$m = 93$