Algebraic Equations with Variables on Both Sides

Solve 6(1 − 4r) + 3r = −3(3r − 2) − 6r. What is its solution?

• 0

• no solution

• all Real numbers

• 8

Tags

CCSS.8.EE.C.7A

If 2p = 2(3p - 8), then find 2p.

• 8

• -8

• 4

• -4

Tags

CCSS.8.EE.C.7B

In mathematics, what does it mean to "solve" an equation? Choose all that apply.

• Find its solution(s).

• Determine the value(s) for its pronumeral so as to fulfill the stated condition.

• Verify your answer.

• Find the value(s) of its variable such that the equation is a true statement.

Tags

CCSS.8.EE.C.7B

3y + 16 = 5y

• y = 8

• y = -8

• y = 1/8

• y = -1/8

13y - 18 = -5y + 36

• y = 3

• y = -3

• y= 9

• y = -9

4k + 24 = 6k -10

• k = 17

• k =-17

• k= 5

• k = 1/5

13x = 32 + 5x

• x = 4

• x = -4

• x = 1/4

• x = -1/4

12 - 5k = k + 6

• k = 1

• k -1

• k= 1/2

• k = -1/2

3(x-8)=3x-24

• No Solution

• x=3

• Infinite Solutions

• x=-3

Tags

CCSS.8.EE.C.7A

Solve for x:
4(1-x)+3x=-2(x+1)

• x = -6

• x = 6

• x = 3