April 14 - 2 step equations

Solve -2w + 10 = 56

• 23
• -23
• 33
• -33

Tags

CCSS.7.EE.B.4A

Solve -3 + 2x = -1 

• x = 3
• x = 2
• x = 1
• x = -2

Tags

CCSS.7.EE.B.4A

Solve   2y - 4 = -10

• y = -7
• y = 3
• y = -3
• y = 7

Tags

CCSS.7.EE.B.4A

Solve  8 - 2x = 30

• x = -11
• x = 11
• x = -12
• x = 12

Tags

CCSS.7.EE.B.4A

Solve   -5t + 9 = 24

• -3
• 3
• 12

Tags

CCSS.7.EE.B.4A

Solve    2x -7 = -23

• -8
• 8
• -7

Tags

CCSS.7.EE.B.4A

The steps in solving 5b - 6 = 24 are: 

• Add 6 to both sides and divide both sides by 5
• Add 6 to both sides and multiply both sides by 5
• Subtract 6 from both sides then multiply both sides by 5
• Subtract 6 from both sides then divide both sides by 5

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

Solve   -3x + 5 = -16

• 9
• 8
• -7
• 7

Tags

CCSS.7.EE.B.4A

Solve      7y - 4 = -11

• 1
• 2
• -1
• -2

Tags

CCSS.7.EE.B.4A