Two step Equations

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

2 (n + 5) = -2 The first step in solving the following equation is ____________

• add five to both sides
• distribute 2 to all terms in the parenthesis
• add 2

Tags

CCSS.HSA.REI.A.1

7(9 + K)= 84
k =____________

• 3
• -3
• 5

Tags

CCSS.7.EE.B.4A

9x -7 = -7

• 4
• 0
• 5

Tags

CCSS.7.EE.B.4A

-15 = -4m + 5

• 4
• 7
• 5

Tags

CCSS.7.EE.B.4A

8 + b/-4 = 5

• 12
• -12
• 6

Tags

CCSS.7.EE.B.4A

-6 + x/4 = -5

• 5
• 3
• 4

Tags

CCSS.7.EE.B.4A

Level 2

Solve for a

• a= -2

• a= -7.5

• a= 2

• a= 6

Tags

TEKS.MATH.7.11A

Level 3

Solve for a

• a= 9

• a= -9

• a= -5

• a= 5

Tags

CCSS.7.EE.B.4A

Level 3

Solve for a

• a= -2

• a= -6

• a= 3

• a= 15

Tags

CCSS.7.EE.B.4A