Math 1 Unit 1 Review - deltamath alternative

33 = 4a - 7

• a=-10
• a=10
• a=4.5

Tags

CCSS.7.EE.B.4A

-3a + 8 = 14

• a= -2
• a= -7.5
• a= 2
• a= 6

Tags

CCSS.7.EE.B.4A

What do you need to do to both sides to isolate the variable?

• Add 5

• Subtract 5

• Multiply by 5

• Divide by 5.

Tags

CCSS.6.EE.B.7

8 = k/5

• 3
• 13
• 40
• 1.6

Tags

CCSS.6.EE.B.7

-22 + x = -42

• 64
• -64
• 20
• -20

Tags

CCSS.6.EE.B.7

-15x = -255

• 17
• -17
• -240
• -270

Tags

CCSS.6.EE.B.7

11 = 23 - n

• -34
• 34
• -12
• 12

Tags

CCSS.6.EE.B.7

x + 4 = -3

• -1
• 4
• -7
• 8

Tags

CCSS.7.NS.A.1B

Evaluate y = x + 5 when x = 3.

• 8
• 2
• 9
• 6

Tags

CCSS.6.EE.A.2C

Evaluate f(-2) if f(x) = x+3

• -1
• 1
• 5
• -5

Tags

CCSS.HSF.IF.A.2