10_14 equations

• x= 12
• x= -12
• x= -22
• x= 22

Tags

CCSS.7.EE.B.4A

What is the first step in solving the equation 2a - 4(a - 5) = 10

• Add 4 to both sides
• Add the 2a and a 
• Distribute 4 to a and -5
• Distribute -4 to a and -5

Tags

CCSS.8.EE.C.7B

3(3x - 6) = 18

• x = 4
• x = -4
• x=8
• x= -12

Tags

CCSS.7.EE.B.4A

-3 ( f - 8 ) = 39

• -21
• -10.3
• -5
• 5

Tags

CCSS.7.EE.B.4A

5(x-3)=40

• 11
• 43/5
• 38
• 37/5

Tags

CCSS.7.EE.B.4A

What is the first step in the following equation?

2x - 5 = 13

• Subtract five from both sides

• Divide by two on both sides

• Add five to both sides

• Multiply by one-fifth on both sides

Tags

CCSS.7.EE.B.4A

What is the first step in the following equation?

-5 + 3x = -18

• Divide by 3 on both sides

• Add eighteen to both sides

• Add five to both sides

• Subtract five from both sides

Tags

CCSS.7.EE.B.4A

What is the second step to the following equation?

-2 - 4x = -14

• Divide by negative four on both sides

• Multiply by negative four on both sides

• Add two to both sides

• Subtract fourteen from both sides

Tags

CCSS.HSA.REI.A.1

What is the second step to the following equation?

45 = s/6 + 14

• Subtract fourteen from both sides

• Subtract forty-five from both sides

• Divide by six on both sides

• Multiply by six on both sides

Tags

CCSS.7.EE.B.4A

What is the second step to the following equation?

2/3x + 3 = 15

• Add by 3 on both sides

• Subtract by 3 on both sides

• Multiply by 3/2 on both sides

• Divide by 2/3 on both sides

Tags

CCSS.7.EE.B.4A