Algebra: Solving Equations Crossword Puzzle

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Across
  1. 1. Solve the equation: 3b+2(b-4)=47
  2. 3. Solve the equation: -1/9*x=-8
  3. 6. Solve the equation: 8a-3(2a+5)=13
  4. 7. Ed earned $112 for 8 hours of work. At this rate, how much will he earn for 40 hours of work?
  5. 8. Simplify the expression: 8(x-4)-10x
  6. 10. Solve the equation: 5k-32=13k
  7. 11. Solve the equation: 22x+70=17x-95
Down
  1. 2. Solve the equation: 3/5(2x-4)=18
  2. 4. Of the 50 fish that Jim caught from the lake, 14 were trout. The estimated population of the lake is 7,500 fish. About how many trout would you expect to be in the lake?
  3. 5. There are 90 books on 5 shelves, how many books are there on 14 shelves?
  4. 8. Solve the equation: 6/5(8k+2)=-36
  5. 9. Solve the equation: -3=12y-5(2y-7)
  6. 10. Solve the equation: 40+14g=2(-4g-13)
  7. 12. Solve the equation: -8+a/3=4