Solving Equations Crossword

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Across
  1. 1. the number multiplied by the variable
  2. 3. numbers and variables that are added or subtracted
  3. 7. y+6=10 y=4
  4. 9. 6-1=5 5=6-1
  5. 10. n/8=6 n=48
  6. 12. 4+(11+2)=(4+11)+2
  7. 13. 4+5=9 and 9=10-1 then 4+5=10-1
  8. 15. -11+11=0
  9. 16. 100x1=100
  10. 17. m-10=12 m=22
  11. 18. a variable, operation, numbers, and equal sign
Down
  1. 2. a variable, operation, and numbers
  2. 4. 8(2+1)=8(3)
  3. 5. 19x3x2=2x19x3
  4. 6. -1/6 x -6/1=1
  5. 8. 4(8-1)=4(8)-4(1)
  6. 11. 11-7=4
  7. 14. 60x0=0