Sample quiz on simple linear equations
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  1. Evaluate $2(x+4)$ when $x=-3$
    $-14$
    $-2$
    $14$
    $2$
  2. Evaluate $-5(4x-2)$ when $x=3$
    $-50$
    $-70$
    $70$
    $50$
  3. Which of the operations below is the opposite of addition?
    division
    multiplication
    subtraction
    exponentiation
  4. Which of the operations below is the opposite of division?
    addition
    multiplication
    subtraction
    exponentiation
  5. Solve the equation $x+2=9$
    $x=-11$
    $x=-7$
    $x=11$
    $x=7$
  6. Solve the equation $10-x=7$
    $x=17$
    $x=3$
    $x=-3$
    $x=-17$
  7. Solve the equation $3x-4=5$
    $x=3$
    $x=5$
    $x=\frac{1}{3}$
    $x=-5$.
  8. Solve the equation $-3(2x-1)=9$
    $x=1$
    $x=2$
    $x=-2$
    $x=-1$
  9. Solve the equation $\frac{2x}{3}=6$
    $x=15$
    $x=18$
    $x=9$
    $x=-9$
  10. Solve the equation $\frac{2x+10}{7}=0$
    $x=\frac{17}{2}$
    $x=\frac{3}{2}$
    $x=-5$
    $x=-10$