# operator -

> Returns the result of a componentwise subtraction operation on two float3x4 matrices.

## Definition

* **Type:** Operator
* **Namespace:** [Unity.Mathematics](/engine/6000.7/script-reference/unity/mathematics.md)
* **Assembly:** UnityEngine.MathematicsModule

## operator -(float3x4, float3x4)

Returns the result of a componentwise subtraction operation on two float3x4 matrices.

```csharp
public static float3x4 operator -(float3x4 lhs, float3x4 rhs)
```

### Parameters

**** (\[float3x4]\(/engine/6000.7/script-reference/unity/mathematics/float3x4)): Left hand side float3x4 to use to compute componentwise subtraction.**** (\[float3x4]\(/engine/6000.7/script-reference/unity/mathematics/float3x4)): Right hand side float3x4 to use to compute componentwise subtraction.

### Returns

| Type                                                                      | Description                                       |
| ------------------------------------------------------------------------- | ------------------------------------------------- |
| [float3x4](/engine/6000.7/script-reference/unity/mathematics/float3x4.md) | float3x4 result of the componentwise subtraction. |

## operator -(float3x4, float)

Returns the result of a componentwise subtraction operation on a float3x4 matrix and a float value.

```csharp
public static float3x4 operator -(float3x4 lhs, float rhs)
```

### Parameters

**** (\[float3x4]\(/engine/6000.7/script-reference/unity/mathematics/float3x4)): Left hand side float3x4 to use to compute componentwise subtraction.**** (\[float]\(https\://learn.microsoft.com/dotnet/api/system.single)): Right hand side float to use to compute componentwise subtraction.

### Returns

| Type                                                                      | Description                                       |
| ------------------------------------------------------------------------- | ------------------------------------------------- |
| [float3x4](/engine/6000.7/script-reference/unity/mathematics/float3x4.md) | float3x4 result of the componentwise subtraction. |

## operator -(float, float3x4)

Returns the result of a componentwise subtraction operation on a float value and a float3x4 matrix.

```csharp
public static float3x4 operator -(float lhs, float3x4 rhs)
```

### Parameters

**** (\[float]\(https\://learn.microsoft.com/dotnet/api/system.single)): Left hand side float to use to compute componentwise subtraction.**** (\[float3x4]\(/engine/6000.7/script-reference/unity/mathematics/float3x4)): Right hand side float3x4 to use to compute componentwise subtraction.

### Returns

| Type                                                                      | Description                                       |
| ------------------------------------------------------------------------- | ------------------------------------------------- |
| [float3x4](/engine/6000.7/script-reference/unity/mathematics/float3x4.md) | float3x4 result of the componentwise subtraction. |