Creating and Solving Two-Step Equations

Solve for n:
3(n - 5) = -12

• 1

• -1

• 9

• -9

Tags

CCSS.7.EE.B.4A

Jim paid a gym membership fee of $50, plus $20 per month. Jim has paid a total of $290 to the gym. How many months has he been a member at the gym?

• 12

• 17

• 64.5

• 15

Tags

CCSS.7.EE.B.4A

Which equation matches this model?

• 7x + 3 = 23

• 2x + 4= 10

• 3x  - 8 = 3

• 4x + 3 =9

Tags

CCSS.HSA.CED.A.3

26 = 5a + 1

• a= 5 ⁴∕₅

• a= no solution

• a= 0

• a= 5

Tags

CCSS.7.EE.B.4A

3n + 4 = 7 

• 1

• -1

• 3.67

• 2

Tags

CCSS.7.EE.B.4A

Figure out what n equals in this equation:
6n + 4 = -26

• n=-6

• n= -5

• n= 8

• n= -4

Tags

CCSS.7.EE.B.4A

The goal of solving two-step equations is to:

• francine

• Find the coefficient 

• Find the value of the variable

Tags

CCSS.7.EE.B.4A

7(9 + K)= 84
k =____________

• 3

• -3

• 5

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

Which equation would describe "two times a number plus five equals 15"?

• x + 5 = 15

• 2x + 5=15

• x + 2(5) = 15

• 2(x + 5) = 15