Algebra 1 RECAP

33 = 4a - 7

• a=-10
• a=10
• a=4.5

Tags

TEKS.MATH.7.11A

6 - 3a = 21

• a= 9
• a= -9
• a= -5
• a= 5

Tags

CCSS.7.EE.B.4A

3 + (¹∕₄)a = 31

• a= 28
• a= 112
• a= 7
• a= 67

Tags

CCSS.8.EE.C.7

50 = 28.1 + 0.15a

• a= 150
• a= 146
• a= 6
• a= 155

Tags

CCSS.7.EE.B.4A

^{(a + 3)}⁄₇ = 3

• a= 18
• a= 21
• a= 4
• a= 11

Tags

CCSS.7.EE.B.4A

What is the first step in solving the following equation?
3x - 5 = 20

• multiply both sides by 5
• add 5 to both sides
• divide both sides by 5
• subtract both sides by 5

Tags

CCSS.7.EE.B.4A

What is the inverse operation of multiplication? 

• multiplication
• addition
• subtraction 
• division 

Tags

CCSS.HSA.REI.A.1

The goal of solving two-step equations is to:

• francine

• Find the coefficient

• Find the value of the variable

Tags

CCSS.7.EE.B.4A

15 = 2a + 7

• 2
• 4
• 12
• 14

Tags

CCSS.7.EE.B.4A

Graph. y = 2/3x - 3

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CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7