Q1) 2(7x -10) = 36 [ x = 4]

Q1) \(20y -9 = 14y + 3 \) [ \(y=\) 2]

Q1) \( 10w +2= 4(w -10) \) [ \(w = -7\)]

Q2) 3(3x + 5) = 42 [ x = 3]

Q2) \(19w -15 = 17w + 7 \) [ \(w=\) 11]

Q2) \( 7y +2= 3(y -2) \) [ \(y = -2\)]

Q3) 2(3w -4) = 4 [ w = 2]

Q3) \(14x -7 = 2x + 17 \) [ \(x=\) 2]

Q3) \( 7x -8= 4(x + 4) \) [ \(x = 8\)]

Q4) 2(7x + 5) = 38 [ x = 2]

Q4) \(14y -9 = 9y + 16 \) [ \(y=\) 5]

Q4) \( 4x -3= 9(x + 3) \) [ \(x = -6\)]

Q5) 4(3w + 5) = 68 [ w = 4]

Q5) \(8x -4 = 6x + 4 \) [ \(x=\) 4]

Q5) \( 5y -6= 2(y + 6) \) [ \(y = 6\)]

Q6) 2(3y + 5) = 70 [ y = 10]

Q6) \(19w -19 = 8w + 3 \) [ \(w=\) 2]

Q6) \( 5x -10= 10(x + 4) \) [ \(x = -10\)]

Q7) 4(4w -4) = 32 [ w = 3]

Q7) \(10x -20 = 6x + 20 \) [ \(x=\) 10]

Q7) \( 9w +9= 4(w -4) \) [ \(w = -5\)]

Q8) 5(3y + 10) = 95 [ y = 3]

Q8) \(20z -20 = 17z + 13 \) [ \(z=\) 11]

Q8) \( 3y +7= 2(y + 8) \) [ \(y = 9\)]

Q9) 9(6z -10) = 72 [ z = 3]

Q9) \(9z + 3 = 6z + 18 \) [ \(z=\) 5]

Q9) \( 7x -4= 10(x + 2) \) [ \(x = -8\)]

Q10) 5(2x -4) = 50 [ x = 7]

Q10) \(17x -6 = 15x + 8 \) [ \(x=\) 7]

Q10) \( 7x -3= 5(x -3) \) [ \(x = -6\)]