Simplifying Expression

Find the difference: 
2(x - 2) - 3(x - 4)

• -x - 8

• x + 8

• 5x + 8

• -x + 8

Tags

CCSS.6.EE.A.3

Find the sum:
1/2 (4x + 4) + (2x + 8)

• -4x + 10 

• 4x + 10

• 6x + 12

• -6x + 12

Tags

CCSS.6.EE.A.3

Simplify    100( -3x + -2)

• -103x + -200

• 97x + -200

• 300x + -200

• -300x - 200

Tags

CCSS.6.EE.A.3

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x

• 14x

• 8x + 6

• 9 + 7x

Tags

CCSS.6.EE.A.3

Simplify the expression.
3a + 2c - 5 - 4a

• Simplified

• 2c - 5 - 7a

• 2c - 5 - a

• 2c - 5 - 4a

Tags

CCSS.7.EE.A.1

Simplify the Expression.
3x + 2z + 9y - 8

• Simplified

• 5xz + 9y - 8

• 3x + 2z + y

• 3x + 11zy - 8

Tags

CCSS.7.EE.A.1

Simplify the Expression. 
-2 + x - 4y + 3x 

• Simplified

• -2 + 4x - 4y

• -2x + 4y + 3x

• 3x -2 + 4y

Tags

CCSS.7.EE.A.1

3y+-3y-6+3

• 3

• -3

• -15

• 15

Tags

CCSS.7.EE.A.1

Simplify the expression: 7+3(1 - 2x) 

• 21 - 6x

• 10 - 2x

• 10 - 20x

• 10 - 6x

Tags

CCSS.6.EE.A.3

w + w + w could be simplified as?

• 3w

• 3

• w

• 0

Tags

CCSS.7.EE.A.1