Damian Crossword

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Across
  1. 2. 7x+4-5x=18
  2. 5. -5(r+2)=-57
  3. 7. 2x+4x-5=19
  4. 9. b-2+4b=20
Down
  1. 1. 1.96g-12=0.74
  2. 3. 9.9-0.4x=6.7
  3. 4. 3(5x-2)=69
  4. 6. 7g+3.54=32.80
  5. 7. 7x+2-4x=17
  6. 8. 7x+6-2x=11