Q1) \(3(x -3) = 12\) [ x= \(7\)]

Q1) 4(7x -5) = 92 [ x = 4]

Q1) 2(5z -5) = 50 [ z = 6]

Q2) \(6(z + 2) = 42\) [ z= \(5\)]

Q2) 2(6x -2) = 68 [ x = 6]

Q2) 16(2z -10) = -96 [ z = 2]

Q3) \(7(x + 5) = 91\) [ x= \(8\)]

Q3) 4(10z -6) = 56 [ z = 2]

Q3) 17(3z -7) = 34 [ z = 3]

Q4) \(10(z + 2) = 110\) [ z= \(9\)]

Q4) 2(4w + 7) = 78 [ w = 8]

Q4) 16(2x -2) = 64 [ x = 3]

Q5) \(3(z -4) = 18\) [ z= \(10\)]

Q5) 2(3z -6) = 12 [ z = 4]

Q5) 2(5w + 7) = 64 [ w = 5]

Q6) \(3(x -4) = 3\) [ x= \(5\)]

Q6) 8(4z -9) = 56 [ z = 4]

Q6) 5(5x -6) = 70 [ x = 4]

Q7) \(7(w + 3) = 56\) [ w= \(5\)]

Q7) 4(3z -2) = 28 [ z = 3]

Q7) 7(8x -6) = 70 [ x = 2]

Q8) \(7(y + 3) = 42\) [ y= \(3\)]

Q8) 2(2z -8) = 20 [ z = 9]

Q8) 5(5w -9) = 30 [ w = 3]

Q9) \(2(w + 2) = 10\) [ w= \(3\)]

Q9) 4(2y -3) = 28 [ y = 5]

Q9) 12(4y -4) = 48 [ y = 2]

Q10) \(7(z + 6) = 112\) [ z= \(10\)]

Q10) 3(4z + 2) = 42 [ z = 3]

Q10) 11(3y -10) = 88 [ y = 6]