Q1) 2(4z + 2) = 44 [ z = 5]

Q1) \(6z + 9 = 4z + 13 \) [ \(z=\) 2]

Q1) \( 2z -8= 5(z -7) \) [ \(z = 9\)]

Q2) 2(6x -6) = 12 [ x = 2]

Q2) \(4w -8 = 2w + 18 \) [ \(w=\) 13]

Q2) \( 10y -5= 5(y -7) \) [ \(y = -6\)]

Q3) 3(7w -7) = 21 [ w = 2]

Q3) \(17y -20 = 15y + 14 \) [ \(y=\) 17]

Q3) \( 7z +2= 9(z + 2) \) [ \(z = -8\)]

Q4) 3(5y -8) = 6 [ y = 2]

Q4) \(12x + 10 = 10x + 16 \) [ \(x=\) 3]

Q4) \( 4y -8= 8(y -5) \) [ \(y = 8\)]

Q5) 5(2z + 3) = 55 [ z = 4]

Q5) \(20y -20 = 6y + 8 \) [ \(y=\) 2]

Q5) \( 4z -8= 2(z + 5) \) [ \(z = 9\)]

Q6) 5(4y -10) = 70 [ y = 6]

Q6) \(13x -16 = 10x + 17 \) [ \(x=\) 11]

Q6) \( 6y -9= 3(y -10) \) [ \(y = -7\)]

Q7) 5(2z + 6) = 70 [ z = 4]

Q7) \(9z -15 = 6z + 3 \) [ \(z=\) 6]

Q7) \( 4y +8= 9(y -3) \) [ \(y = 7\)]

Q8) 10(3w -2) = 40 [ w = 2]

Q8) \(9x -14 = 4x + 6 \) [ \(x=\) 4]

Q8) \( 6x +6= 3(x + 5) \) [ \(x = 3\)]

Q9) 2(3z -9) = 18 [ z = 6]

Q9) \(18y + 3 = 16y + 17 \) [ \(y=\) 7]

Q9) \( 8y +9= 7(y + 2) \) [ \(y = 5\)]

Q10) 4(2x + 5) = 84 [ x = 8]

Q10) \(19x -13 = 16x + 2 \) [ \(x=\) 5]

Q10) \( 4x -10= 3(x -5) \) [ \(x = -5\)]