Multi step equations

What is the difference between an expression and an equation?

• There is no difference
• One has an equal sign and the other does not.
• One has plus signs and the other does not
• One has a fraction and the other does not

Solve for a:
20  + 2a  =  -50

• a = 35
• a =  -35
• a = -15
• a = -140

 Solve for x:

8x - 7 + 2x + 2 = 5

• 1.4
• 0
• 1
• 1.67

 Solve for x:

5x - 3 = 2x + 6

• 1
• 1.29
• 3
• 0.43

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

 Solve for x:

-7x + 2 = -9x - 8

• -5
• 0.63
• -3
• 5

Solve For x
-5(2 - x) = -10 + 5x

• 0
• Infinite Solutions
• 10
• No Solution

2x + 3(5x - 7) = 47

• x = 1
• x = 2
• x = 3
• x = 4

Solve for x.
10-5x+3x= 5 - x

• 5
• -2.5
• -5
• 10

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

-11 + 3(b + 5) = 7

• b = 1
• b= -1
• b = 3
• b = -3

3y+4y+6=20

• y=2
• y=-2
• y=4
• y=3

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7