Finite Math Examples

$y + 5 = - 1 - 3 y$

Step 1

Move all the expressions to the left side of the equation.

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Step 1.1

Add $1$ to both sides of the equation.

$y + 5 + 1 = - 3 y$

Step 1.2

Add $3 y$ to both sides of the equation.

$y + 5 + 1 + 3 y = 0$

Step 2

Simplify $y + 5 + 1 + 3 y$ .

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Step 2.1

Add $y$ and $3 y$ .

$4 y + 5 + 1 = 0$

Step 2.2

Add $5$ and $1$ .

$4 y + 6 = 0$

Step 3

The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.