Algebra Examples

$y = 5.45 + 1.05 (x + 7)$

Step 1

Simplify each term.

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Step 1.1

Apply the distributive property.

$y = 5.45 + 1.05 x + 1.05 \cdot 7$

Step 1.2

Multiply $1.05$ by $7$ .

$y = 5.45 + 1.05 x + 7.35$

$y = 5.45 + 1.05 x + 7.35$

Step 2

Add $5.45$ and $7.35$ .

$y = 1.05 x + 12.8$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$