SWYK

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A

10x + 9 = 4x - 9

• 0
• 3
• -3
• -18

Tags

CCSS.8.EE.C.7

Solve for "n":
30 = -5(6n + 6)

• n = 2
• n = 3
• n = -2
• n = -3

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6
• x = 6
• x = 3

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Find the slope

• -2/3
• 3/2
• -3/2
• 2/3

Tags

CCSS.8.EE.B.5

Find the slope:
(8,5) and (-9, 5)

• Zero
• Undefined 
• -10/17
• -10/1

Tags

CCSS.8.EE.B.5

Find the slope:
(-4, 3) and (-4, -7)

• 5/4
• -10/8
• Zero
• Undefined

Tags

CCSS.8.EE.B.5

What is the y-intercept of this graph?

• (0,1)
• (0,-2)
• (0,0)
• (0,3)

Tags

CCSS.8.SP.A.3

CCSS.8.F.A.3

CCSS.8.F.B.4

CCSS.8.EE.B.6

Find the slope:

• 2
• -2
• 1/2
• -1/2

Tags

CCSS.8.EE.B.5