Tutorials Quiz 2

What will you do to solve this equation?

X + 6 = 3

• subtract 6 from both sides

• add 6 to both sides

• subtract 3 from both sides

• add 3 to both sides

What will you do to solve this equation?

4x = 16

• divide both sides by 4

• multiply both sides by 4

• subtract 4 from both sides

• divide both sides by 16

• 4

• 3

• 12

• 2

3x+1=7

• 2

• 3

• 8

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

2(4 + 9w) 

• 8+9w
• 2+9
• 8+18w
• 2+9w

Match the following

• term

• x

• constant

• -2x

• variable

• 3

• expression

• -2x+3

-4(-4d - 5)

• -16d+20
• 16+20
• 16d+20
• 16s-20

2(4X-7)

• 8x-14
• 8x-7
• 6x+7
• 8x+14