Spring Semester Exam Review

Simplify each expression. 10(v + 9) + 9(v - 10)

• -35 + 14v

• 42v + 12

• 19v

• 42v + 16

Simplify each expression. 9(x - 6) - 8(-10 - 3x)

• 33x + 20

• 33x + 21

• 33x + 26

• 33x + 17

Simplify each expression. -4(1 + 8r) + 9(4 + 10r)

• -64r - 53

• 19 - r

• 11 - r

• 32 + 58r

Simplify each expression. 10(-3 + 7x) - 3(1 - 9x)

• -28x - 76

• -33 + 97x

• -27 + 97x

• -42 + 97x

Simplify each expression. 9(5 - 6a) - 10(a - 6)

• -26a - 15

• 105 - 64a

• -6a - 48

• -26a - 11

Solve each equation. -28 = 3(b + 7) - 5(1 + 5b)

• No solution.

• {-8}

• {-5}

• {2}

Solve each equation. -3(-4p - 4) + 3(5p - 3) = 30

• {-4}

• {1}

• {-7}

• {All real numbers.}

Solve each equation. -8(1 + 3x) - 8(4x - 8) = 56

• {0}

• {-6}

• {1}

• {7}

Solve each equation. 15 = -3(1 - 2x) + 6(x - 7)

• {-6}

• No solution.

• {5}

• {-11}

Solve each equation. -8(r + 2) - 3(4 + 8r) = -60

• {-15}

• {-5}

• {1}

• {-4}