1) 2(2n + 5) = 3(3n - 10), then n = a) 5 b) 8 c) 7 2) The sum of three consecutive multiples of 11 is 297. the lowest number is  a) 88 b) 99 c) 110 3) 3x +4 = 25, then x=________ a) 63 b) 29 c) 7 4) If the sum of a number and its two fifth is 70. The number is a) 70 b) 50 c) 60 5) Twice a number when increased by 7 gives 25. The number is _______. a) 7 b) 9 c) 8 6) 6x + 5 = 2x + 17, the x = _________ a) 3 b) 6 c) 5 7) 2 (5x - 3) - 3(2x - 1) = 9. Find x a) 6 b) 3 c) 0 8) If 5 is subtracted three times a number, the result is 16. Find the number. a) 11 b) 21 c) 7 9) When 5 is added to 9 times a number, the sum is 86. find the number a) 9 b) 8 c) 7 10) 2(x+1) - x = 3(x+1). find x a) -1/2 b) 3 c) 1 11) 2x-20 = 7(x-20). Find x a) 115 b) 125 c) 24 12) 8x= (9) 2 - (7) 2 . The value of x is______ a) 4 b) 16 c) 8

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