Algebra Examples

$\frac{9}{g} + 2 h + 5$ when $g = 3$ and $h = 6$

Step 1

Replace the variable $g$ with $3$ in the expression.

$\frac{9}{3} + 2 h + 5$

Step 2

Replace the variable $h$ with $6$ in the expression.

$\frac{9}{3} + 2 (6) + 5$

Step 3

Simplify each term.

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Step 3.1

Divide $9$ by $3$ .

$3 + 2 (6) + 5$

Step 3.2

Multiply $2$ by $6$ .

$3 + 12 + 5$

Step 4

Simplify by adding numbers.

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Step 4.1

Add $3$ and $12$ .

$15 + 5$

Step 4.2

Add $15$ and $5$ .

$20$