Q1) \(9(x + 3) = 45\) [ x= \(2\)]

Q1) 5(3z -5) = 80 [ z = 7]

Q1) 5(3x + 5) = 55 [ x = 2]

Q2) \(4(y + 8) = 64\) [ y= \(8\)]

Q2) 5(3z -3) = 45 [ z = 4]

Q2) 5(2z + 7) = 65 [ z = 3]

Q3) \(4(w + 10) = 72\) [ w= \(8\)]

Q3) 6(7z -6) = 90 [ z = 3]

Q3) 2(3x + 3) = 24 [ x = 3]

Q4) \(6(x + 8) = 84\) [ x= \(6\)]

Q4) 2(7y + 7) = 56 [ y = 3]

Q4) 6(6x -4) = 48 [ x = 2]

Q5) \(2(y + 8) = 28\) [ y= \(6\)]

Q5) 2(2y + 9) = 26 [ y = 2]

Q5) 2(8y + 8) = 80 [ y = 4]

Q6) \(8(w + 5) = 96\) [ w= \(7\)]

Q6) 4(2z -5) = 20 [ z = 5]

Q6) 3(3x -8) = 21 [ x = 5]

Q7) \(5(x + 6) = 65\) [ x= \(7\)]

Q7) 2(9x + 3) = 96 [ x = 5]

Q7) 3(10z -3) = 51 [ z = 2]

Q8) \(7(y + 7) = 84\) [ y= \(5\)]

Q8) 3(5w -8) = 6 [ w = 2]

Q8) 3(4w -10) = 42 [ w = 6]

Q9) \(4(x + 2) = 44\) [ x= \(9\)]

Q9) 5(4y -7) = 5 [ y = 2]

Q9) 6(2x + 9) = 78 [ x = 2]

Q10) \(4(z + 6) = 56\) [ z= \(8\)]

Q10) 10(2z -3) = 10 [ z = 2]

Q10) 4(4x -7) = 84 [ x = 7]