Finite Math Examples

$a \cdot 10 + b \cdot 15 = c$

Step 1

Rewrite the equation as $c = a \cdot 10 + b \cdot 15$ .

$c = a \cdot 10 + b \cdot 15$

Step 2

Simplify each term.

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Step 2.1

Move $10$ to the left of $a$ .

$c = 10 \cdot a + b \cdot 15$

Step 2.2

Move $15$ to the left of $b$ .

$c = 10 a + 15 b$