Q1) \(10(z + 3) = 110\) [ z= \(8\)]

Q1) 7(7x -9) = 84 [ x = 3]

Q1) 2(3x -8) = 2 [ x = 3]

Q2) \(2(y + 6) = 24\) [ y= \(6\)]

Q2) 4(6x -8) = 40 [ x = 3]

Q2) 2(4x -4) = 72 [ x = 10]

Q3) \(2(z + 5) = 24\) [ z= \(7\)]

Q3) 5(4w -9) = 15 [ w = 3]

Q3) 8(7y -9) = 96 [ y = 3]

Q4) \(2(y -5) = 10\) [ y= \(10\)]

Q4) 4(2w -8) = -8 [ w = 3]

Q4) 2(5w -3) = 94 [ w = 10]

Q5) \(10(z -6) = 30\) [ z= \(9\)]

Q5) 2(7z -3) = 22 [ z = 2]

Q5) 4(2x + 8) = 48 [ x = 2]

Q6) \(3(y + 7) = 42\) [ y= \(7\)]

Q6) 10(2z -10) = 20 [ z = 6]

Q6) 8(3w -10) = 16 [ w = 4]

Q7) \(5(x -3) = 15\) [ x= \(6\)]

Q7) 6(2y + 5) = 54 [ y = 2]

Q7) 19(6y -8) = 76 [ y = 2]

Q8) \(4(x + 2) = 40\) [ x= \(8\)]

Q8) 5(7x -6) = 40 [ x = 2]

Q8) 14(5w -9) = 14 [ w = 2]

Q9) \(4(x + 4) = 52\) [ x= \(9\)]

Q9) 2(2y -6) = 16 [ y = 7]

Q9) 15(3w -7) = -15 [ w = 2]

Q10) \(7(y + 4) = 56\) [ y= \(4\)]

Q10) 2(5z -8) = 4 [ z = 2]

Q10) 6(4z -2) = 84 [ z = 4]