One Step Equations Solutions

Which equation has a solution of x = 1

• 2x + 1 = 12

• 5x - 2 = 3

• x + 1 = x - 1

• 5 - x = 6

Tags

CCSS.6.EE.B.5

What is the first step in solving this equation? 
5x + 7 = 12

• Divide by 5

• Subtract 5

• Multiply by 7

• Subtract 7

Tags

CCSS.7.EE.B.4A

Identify if this equation has one solution, infinitely many solutions or no solution.
-3x+1=x+9-4x

• one solution

• infinitely many

• no solution

Tags

CCSS.8.EE.C.7A

Tags

CCSS.7.EE.B.4A

Tags

CCSS.7.EE.B.4A

Solve the equations:

3x + 2(4x - 4) = 3

• 4

• 3

• 2

• 1

Tags

CCSS.8.EE.C.7B

Solve:
3(x - 2) = 18

• 6.7

• 4

• 8

• -4

Tags

CCSS.7.EE.B.4A

5x - 4 + 2x = 3

• 1

• 2

• 3

• 4

Tags

CCSS.8.EE.C.7B

38 + 7k = 8(k + 4)

• 6

• 8

• -6

• 1