Algebra 1 Unit 1 Quiz A

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

• 2
• -2/3
• 10
• -2

Solve for x:
3(5x + 10) + 10 = 6x - (x + 10)

• 3
• -3
• -5
• 5

Solve for x:
5 + 3x = 8x - 15

• 10
• 4
• 2
• 20/11

What is the first step to solving this equation:

-11 - 3x = 44 - 2x

• Subtract 11 to both sides

• Get the variable on one side

• Add 3 to both sides

• Add 2 on both sides.

Solve the following equation for x:

5x − 6 = 8 − 2x

• x = 2

• x= −2

Twice the difference of a number and 16 is 28. What is the number?

• 22

• 30

• -30

• -22

• -10

• -5

• 10

• 5

Solve:
4(2a + 3) < 3(a - 1)

• a<-3
• a>-3
• a<3
• a>3

8x + 4y= 16 for y

• y = -8x + 16
• y = 2x -4
• y = -2x + 4
• y = -8x + 12