Algebra Examples

$1 + y - 1 + 4 y + 2$

Step 1

Combine the opposite terms in $1 + y - 1 + 4 y + 2$ .

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Step 1.1

Subtract $1$ from $1$ .

$y + 0 + 4 y + 2$

Step 1.2

Add $y$ and $0$ .

$y + 4 y + 2$

Step 2

Add $y$ and $4 y$ .

$5 y + 2$