Simplifying Algebraic Equations (beginner algebra)

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

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

Tags

CCSS.7.EE.A.1

3x-5x

• 2x
• 8x
• -2x
• 15x²

Simplify the expression: 3x + 2x

• 5x
• x
• 6x
• 5

2(4X-7)

• 8x-14
• 8x-7
• 6x+7
• 8x+14

Tags

CCSS.6.EE.A.3

7(y+9)

• 7+9
• 7y+63
• -7y-63
  -7y+63
• 7x+63

Tags

CCSS.6.EE.A.3

2(4 + 9w) 

• 8+9w
• 2+9
• 8+18w
• 2+9w

Tags

CCSS.6.EE.A.3

Simplify the following expression
7 - 8c + 3 - 6c 

• -10+14c
• -25
• 10-14c
• 25c

Tags

CCSS.7.EE.A.1

Simplify the following expression:

3 + 5x + 8 - 2x

• 11 + 3x

• 3x² + 11

• 11 - 3x

Solve the equation

• x = 4
• x = -4
• x = 2
• x = -2

Tags

CCSS.6.EE.B.7

Solve the equation

• d = 3
• d = 7
• d = -7
• d = -3

Tags

CCSS.6.EE.B.7