Translating Equations and Solving Equations

2x - 3 + 4x = 27

• 12

• 4

• 5

• 15

Tags

CCSS.8.EE.C.7B

Solve.
(2x - 3) / 4  = 9

• x = 24

• x = 12

• x = 17.5

• x = 19.5

Tags

CCSS.7.EE.B.4A

What is the solution to this equation?

• one solution

• no solution

• infinite solutions

• none of these

Tags

CCSS.8.EE.C.7A

Solve:
3x + 15 = 3(x + 5)

• No Solution

• x = 15

• Infinitely Many Solutions

Tags

CCSS.8.EE.C.7A

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

Solve the equation above:

• 8

• 20

• 10

• 4

Tags

CCSS.7.EE.B.4A

Six decreased by twice a number.

• 2x - 6

• 6 < 2x

• 6 - x

• 6 - 2x

Tags

CCSS.6.EE.A.2A

Which equation represents the following application:
Four times a number increased by 25 is 13 less than six times the number.

• 4x+25=-6x+13

• 4x+25=13-6x

• 4x+25=6x-13

• 4x+25=13<6x

Translate the sentence into an equation.

One-half of the difference of a and b is 54

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A