Solving Equations with Variables on Both Sides Single Solution

Solve. Use a T-chart. 
-(4y-8) = 2(y+4)

• 0

• No Solution

• 6

• -2

Solve. Use a T-chart. 
11w + 2(3w-1)=15w

• 2

• 1

• No Solution

• 5

10x + 9 = 4x - 9

• 0

• 3

• -3

• -18

-5k + 10 = -2k - 14

• 8

• -8

• 2

• -2

Q1. What is the sum of 9 and 7?

• A) 9

• B) 16

• C) 12

• D) 14

Tags

CCSS.7.EE.B.4A

f - 4 = 6f + 26

• f = -5

• f = 5

• f = 6

• f = -6

1 + 9a - 8 = 8a

• a = 7

• all real numbers

• no solution

• a = =9

6(5g+ 2)=30g

• g=2

• g=12

• all real numbers

• no solution

Tags

CCSS.8.EE.C.7A

• 2
• 4
• 6
• 8

Tags

CCSS.7.EE.B.4A

What is the next step to solve this equation?

3x + 6 = 10 + 7x

• Add 10 to both sides of the equation

• Add 6 to both sides of the equation

• Subtract 3x from both sides of the equation

• Add 7x to both sides of the equation