Algebra Examples

$y x \div 2$ ; use $x = 7$ ; and $y = 2$

Step 1

Replace the variable $x$ with $7$ in the expression.

$y (7) \div 2$

Step 2

Replace the variable $y$ with $2$ in the expression.

$(2) (7) \div 2$

Step 3

Rewrite the division as a fraction.

$\frac{(2) (7)}{2}$

Step 4

Cancel the common factor of $2$ .

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Step 4.1

Cancel the common factor.

$\frac{2 \cdot 7}{2}$

Step 4.2

Divide $7$ by $1$ .

$7$