**Question: **Simplify: \[-6x+2\left[ x-\left( 3-8x \right) \right]\]

## Algebra: Solving Equations and Factoring – #29542

**Question: **Given the system of equations below, solve using any appropriate method:

3x + 6y = 21

-5x + y = 20

**Question: **Given the system of equations below, solve using any appropriate method:

3x + 6y = 21

-5x + y = 20