Basic Math Examples

$31.5 y + 25.6 - 18.9 y + 16.5$

Step 1

Subtract $18.9 y$ from $31.5 y$ .

$12.6 y + 25.6 + 16.5$

Step 2

Add $25.6$ and $16.5$ .

$12.6 y + 42.1$

Step 3

Factor $0.1$ out of $12.6 y + 42.1$ .

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Step 3.1

Factor $0.1$ out of $12.6 y$ .

$0.1 (126 y) + 42.1$

Step 3.2

Factor $0.1$ out of $42.1$ .

$0.1 (126 y) + 0.1 (421)$

Step 3.3

Factor $0.1$ out of $0.1 (126 y) + 0.1 (421)$ .

$0.1 (126 y + 421)$

$0.1 (126 y + 421)$

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