Q1) 4(2w + 2) = 40 [ w = 4]

Q1) \(4 z + 8 \over 8 \) \(=6 \) [ \(z = 10\)]

Q1) \( 3y +2= 2(y + 3) \) [ \(y = 4\)]

Q2) 6(4w -6) = 12 [ w = 2]

Q2) \(4 y + 8 \over 4 \) \(=8 \) [ \(y = 6\)]

Q2) \( 4y +4= 2(y + 10) \) [ \(y = 8\)]

Q3) 8(4w -5) = 24 [ w = 2]

Q3) \(4 y -8 \over 4 \) \(=6 \) [ \(y = 8\)]

Q3) \( 2x -4= 4(x + 3) \) [ \(x = -8\)]

Q4) 4(2x -6) = 32 [ x = 7]

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

Q4) \( 5w +8= 3(w + 6) \) [ \(w = 5\)]

Q5) 2(9x -10) = 52 [ x = 4]

Q5) \(10 z + 10 \over 5 \) \(=10 \) [ \(z = 4\)]

Q5) \( 8x +8= 3(x + 6) \) [ \(x = 2\)]

Q6) 7(2w -4) = 70 [ w = 7]

Q6) \(4 w -10 \over 6 \) \(=1 \) [ \(w = 4\)]

Q6) \( 10w -8= 9(w -2) \) [ \(w = -10\)]

Q7) 2(6x -4) = 52 [ x = 5]

Q7) \(6 x -3 \over 3 \) \(=3 \) [ \(x = 2\)]

Q7) \( 3x -6= 6(x + 4) \) [ \(x = -10\)]

Q8) 5(3x -4) = 85 [ x = 7]

Q8) \(2 z -4 \over 4 \) \(=3 \) [ \(z = 8\)]

Q8) \( 5x -4= 7(x + 2) \) [ \(x = -9\)]

Q9) 6(8z -2) = 84 [ z = 2]

Q9) \(6 w -2 \over 5 \) \(=8 \) [ \(w = 7\)]

Q9) \( 10x +5= 5(x -8) \) [ \(x = -9\)]

Q10) 4(3y + 5) = 68 [ y = 4]

Q10) \(7 w -7 \over 4 \) \(=14 \) [ \(w = 9\)]

Q10) \( 4y -4= 8(y -4) \) [ \(y = 7\)]