Q1) \(19w + 8 = 17w + 20 \) [ \(w=\) 6]

Q1) \(5z -13 = 3z + 13 \) [ \(z=\) 13]

Q1) \( 3w +2= 7(w + 2) \) [ \(w = -3\)]

Q2) \(4y + 4 = 2y + 16 \) [ \(y=\) 6]

Q2) \(4w -12 = 2w + 2 \) [ \(w=\) 7]

Q2) \( 7z -4= 5(z + 2) \) [ \(z = 7\)]

Q3) \(18z -10 = 12z + 20 \) [ \(z=\) 5]

Q3) \(19x -9 = 17x + 7 \) [ \(x=\) 8]

Q3) \( 7x +9= 3(x -9) \) [ \(x = -9\)]

Q4) \(17z + 4 = 15z + 16 \) [ \(z=\) 6]

Q4) \(19x -12 = 17x + 18 \) [ \(x=\) 15]

Q4) \( 6z +9= 9(z + 3) \) [ \(z = -6\)]

Q5) \(11w -13 = 3w + 19 \) [ \(w=\) 4]

Q5) \(10x -8 = 8x + 6 \) [ \(x=\) 7]

Q5) \( 3x +6= 5(x + 4) \) [ \(x = -7\)]

Q6) \(20z -11 = 10z + 19 \) [ \(z=\) 3]

Q6) \(5z + 15 = 7z -3 \) [ \(z\) = 9]

Q6) \( 2x +8= 4(x -2) \) [ \(x = 8\)]

Q7) \(20z -18 = 17z + 18 \) [ \(z=\) 12]

Q7) \(17x -3 = 10x + 18 \) [ \(x=\) 3]

Q7) \( 8y -5= 5(y -7) \) [ \(y = -10\)]

Q8) \(11y -20 = 5y + 4 \) [ \(y=\) 4]

Q8) \(18z -18 = 7z + 15 \) [ \(z=\) 3]

Q8) \( 6y -8= 10(y -4) \) [ \(y = 8\)]

Q9) \(12x + 7 = 6x + 19 \) [ \(x=\) 2]

Q9) \(8w -3 = 3w + 7 \) [ \(w=\) 2]

Q9) \( 3y -2= 10(y -3) \) [ \(y = 4\)]

Q10) \(15x -8 = 7x + 16 \) [ \(x=\) 3]

Q10) \(18x -12 = 15x + 18 \) [ \(x=\) 10]

Q10) \( 7x -10= 5(x + 2) \) [ \(x = 10\)]