1) 4 + 2g = 10 - 4g a) 1 b) -1 c) 2 d) -2 2) 2 ( x - 3 ) + 3x = 14 a) 2 b) -2 c) 4 d) -4 3) ( 3n - 1 ) / 4 - ( 5n + 9 ) / 6 = -2 a) 2 b) 3 c) 4 d) 5 4) 5 ( 1 + 2x ) = -2 ( 4x - 3 ) a) 1/18 b) -1/18 c) 18 d) -18 5) ( s + 5 ) / 2 = ( 3s + 7 ) / 10 a) 6 b) -6 c) 9 d) -9 6) There are two numbers with the sum of 56. The smaller number is 30 less than the larger number. Find the larger number. a) 33 b) 36 c) 43 d) 46 7) The weight of an apple is 10g less than three times that of a kiwi. If their difference in weight is 62g, find the weight of the kiwi a) 32g b) 34g c) 36g d) 38g 8) The figure shows the floor plan of a press corner ABCDEFG. If the area is 52m², find the value of k. a) 7 b) 8 c) 9 d) 10 9) The figure on the right is formed by a trapezium ABCE and a triangle CDE. The upper base AB of the trapezium is 11cm less than twice its lower base EC. If the are of the figure is 39cm², find EC. a) 7 b) 8 c) 9 d) 10 10) A sum of money is shared among Adam, Bob and Carl. Adam gets two times the amount of Bob. Carl gets $300 less than three times the amount of Bob. If Carl gets $700 more than the amount of Adam, how much does Bob get? a) $1000 b) $1700 c) $2000 d) $2700

Advanced Linear Equation Exercise 4

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