Q1) 2(10x + 4) = 88 [ x = 4]

Q1) \(17z -3 = 6z + 19 \) [ \(z=\) 2]

Q1) \( 6x -4= 4(x -2) \) [ \(x = -2\)]

Q2) 4(4w + 3) = 60 [ w = 3]

Q2) \(12z -12 = 10z + 14 \) [ \(z=\) 13]

Q2) \( 2z +2= 6(z + 7) \) [ \(z = -10\)]

Q3) 9(10x -10) = 90 [ x = 2]

Q3) \(18y -17 = 15y + 13 \) [ \(y=\) 10]

Q3) \( 10x -10= 5(x + 3) \) [ \(x = 5\)]

Q4) 10(4z -6) = 20 [ z = 2]

Q4) \(6w -5 = 4w + 9 \) [ \(w=\) 7]

Q4) \( 2x +4= 4(x + 3) \) [ \(x = -4\)]

Q5) 5(5x + 3) = 90 [ x = 3]

Q5) \(14z -4 = 9z + 6 \) [ \(z=\) 2]

Q5) \( 6z -6= 3(z -5) \) [ \(z = -3\)]

Q6) 2(10z -4) = 32 [ z = 2]

Q6) \(16x -12 = 8x + 20 \) [ \(x=\) 4]

Q6) \( 7x -8= 9(x -2) \) [ \(x = 5\)]

Q7) 7(6y -2) = 70 [ y = 2]

Q7) \(8x + 3 = 6x + 11 \) [ \(x=\) 4]

Q7) \( 3y -9= 9(y + 5) \) [ \(y = -9\)]

Q8) 6(2y -3) = 66 [ y = 7]

Q8) \(20w + 12 = 17w + 18 \) [ \(w=\) 2]

Q8) \( 10z -10= 4(z -7) \) [ \(z = -3\)]

Q9) 4(7x -8) = 80 [ x = 4]

Q9) \(12y + 5 = 9y + 20 \) [ \(y=\) 5]

Q9) \( 2z -10= 10(z + 3) \) [ \(z = -5\)]

Q10) 4(2y + 6) = 96 [ y = 9]

Q10) \(12x + 3 = 10x + 17 \) [ \(x=\) 7]

Q10) \( 9w +10= 2(w -9) \) [ \(w = -4\)]