Translating Evaluating and Combining Like Terms Algebraic Expressions Review

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Simplify the expression:
2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Simplify the expression:
7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

n +10 +9n - 3=

• -3
• 9n-3
• n
• 10n -7

n -10 +9n -3=

• -3
• 9n-3
• n
• 10n -13

3x-5x

• 2x
• 8x
• -2x
• 15x²

Combine like terms

3x + 2x + 3y - 7y

• 5x + 10y

• 5x + 4y

• 5x - 4y

• 5x -10y

2x+3+4x-2

• 6x+1
• 11x
• 9x
• 6x+5

7x-4+5-2x

• 9x+9
• 5x+1
• 5x-1
• 9x-9