Solving Two-Step Equations Review

26 = 5a + 1

• a= 5 ⁴∕₅

• a= no solution

• a= 0

• a= 5

Tags

CCSS.7.EE.B.4A

20 = 2 - a

• a= 18

• a= -18

• a= -10

• a= 12

Tags

CCSS.6.EE.B.7

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

10.    x / 2  - 5 = 3

• x = -2

• x = 2

• x = 16

• x = 8

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

m/9 - 1 = -2

• 6

• 9

• -9

Tags

CCSS.7.EE.B.4A

Write a two-step linear equation to represent the following situation: "Three times a number decreased by 4 equals 11."

Tags

CCSS.7.EE.B.4A

Solve the problem: "If 5 more than twice a number is 15, what is the number?"

Tags

CCSS.7.EE.B.4A

Write a two-step linear equation for the situation: "Seven less than four times a number is 21."

Tags

CCSS.7.EE.B.4A

Solve the problem: "If 8 is subtracted from three times a number, the result is 10. What is the number?"

Tags

CCSS.7.EE.B.4A