Equation

find the value of x

4 = 2(x + 3)

• 1/2

• -1

• 8

• -2/5

18 + 3x = 38 - 2x

find the value of x

• 4

• -2

• 5/6

• 3

3x + 8 < 20

x is ...

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solve for x!

• 4/3

• 3/4

• 12

• 1/12

What would be the best first step to solving the equation in one step?

• multiply both sides by 11

• divide both sides by 6

• divide both sides with 2

• multiply both sides with 2

Daniel needed new pencils for school today. He took 7 pencils from a new box of pencils. If there are 19 pencils left in the box, how many pencils were in the brand new box? leave your answer in algebraic expression (new box is expressed term of b)

• b+ 7 = 19

• b - 7 = 19

• b/7 = 19

• 7b+ 1 = 19

Michelle is preparing for her younger sister's birthday party. She splits a jar of lollilops evenly among 8 goody bags. Each bag ends up with 4 lollipops.

Which equation can you use to find the number of lollipops n in the jar?

• 8n = 4

• n+8 = 4

• n/8= 4

• n-8 = 4