Introduction to Solving Algebraic Equations

2x+8 = 22

• 14

• 16

• 8

• 7

Which of the following is equivalent to 2(c - 8)?

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

Which of the following is equivalent to 4(p - 6)?

• -4p - 24

• 4p + 24

• 4p + 24

• 4p - 24

2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

3(2c - 5)

• 6c - 15

• 6c + 15

• 6c + 15

• -6c - 15

Fill in the blank:
2(x + 7) = 2x + __

• 7

• 14

• 7x

• 14x

Fill in the blank:
4(3x + __) = 12x + 16

• 4

• 16

• 4x

• 12

2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

4(k + 7)

• 4k + 28

• 4k - 28

• -4k + 28

• 4k - 28

If a = 4 & b = 6, what is 3a + 5b?

• 40

• 42

• 44

• 46