1											2
					3	4
																	5
						6	7
																8
					9					10		11
			12	13					14
			15					16
					17
								18
							19		20
				21
22		23	24					25
26
									27

Across 1. 7x+3=773 3. (x-10)/17=101 5. x-21=-49 6. x/12-177=37 8. 3x-9=7x+3 9. x-92=-117 12. x-186=279 14. x/9=120 15. 2x+22=42 16. n+93=-256 17. 37x-21=164 19. 6+a=129 23. 4x+21=477 25. (x-14)/15=169 26. (x-20)/28=313 27. 21x=-126

Down 1. x/37=48 2. (x-15)/28=-66 4. 23x+12=173 5. 15x+31=17x+197 7. (x-59)/64=84 8. 52-30x=232 9. 23/5x=-115 10. 21x+11=2741 11. 7x+33=1993 13. 6x+12=48 14. (-150+9x)/14=3(-2x+70) 15. 12x-13=123 18. 3x+9=-15x-27 20. (x-52)/22=173 21. 10x+15=7x+27 22. 2/3x=132 24. x/4-22=4