Algebra Simplification and Solving

Simplify: 3x + 5x

• 5x

• 6x

• 7x

• 8x

Simplify: 2(3x + 4)

• 3x + 4

• 5x + 4

• 6x + 4

• 6x + 8

Simplify: 5a – 2a + 7

• 2a + 7

• 3a + 7

• 5a + 7

• 7 – 3a

Simplify: (x + 2)(x + 3)

• x² + 5x + 6

• x² + 6x + 5

• x² + 2x + 3

• x² + 3x + 2

Simplify: 4x – 2(x – 5)

• 2x + 10

• 2x – 10

• 6x – 5

• 6x + 5

Simplify: (2y + 3y) – (y – 4)

• 4y + 4

• 5y + 4

• 4y – 4

• 5y – 4

Simplify: (a + b)(a – b)

• a² + b²

• a² – b²

• a² – 2ab + b²

• a² + 2ab – b²

Simplify: 6m + 2n – 3m + 5n

• 3m + 7n

• 9m + 3n

• 6m + 7n

• 3m – 7n

Simplify: (x + 4)²

• x² + 16

• x² + 4

• x² + 8x + 16

• x² + 2x + 4

Simplify: 2(x + y) – (x – y)

• x + 3y

• 3x + y

• 2x – y

• x – y