Equations Review

Solve for x

• 12

• 3

• 27

Solve for b

• 3

• -27

• -9

• 9

What is the first step to solve this equation:

- 3x -11 = 44

• Add 3 to both sides

• Subtract 11 from both sides

• Add 11 to both sides

• Divide 3 on both sides.

9x + 8x

• 72x

• 1x

• 17x

• -1x

x + 1 + 3x

• 3x + 1

• 4x + 1

• 3x + 4

• 5x + 3

4x - 3 + 2 - 2x

• 6x + 5

• 2x + 1

• 2x - 1

• 6x - 1

What are the constants in 3x+4-5+6y?

• 3,6

• x,y

• 4,-5

• 4,5

• 3x 6y

In the expression  x - 53 - 4x - w + 6x + 8  , the variables are

• x, w, 8
• -53, 8
• x, w
• x, -4x, 6x, -w

In the expression  x - 53 - 4x - w + 6x + 8  , list the coefficients on the "x" terms

• 1, -4, -6
• -4, 6
• 1, 4, 6
• 1, -4, 6

-6x = 30

• x = - 5

• x = 24

• x = 5

• x = 36