Q1) 4(3y + 7) = 64 [ y = 3]

Q1) \(8 w + 6 \over 5 \) \(=14 \) [ \(w = 8\)]

Q1) \( 2w +4= 10(w + 6) \) [ \(w = -7\)]

Q2) 6(3y -10) = -24 [ y = 2]

Q2) \(7 x + 7 \over 2 \) \(=35 \) [ \(x = 9\)]

Q2) \( 5w +10= 10(w + 3) \) [ \(w = -4\)]

Q3) 4(2z + 2) = 88 [ z = 10]

Q3) \(8 y + 10 \over 10 \) \(=9 \) [ \(y = 10\)]

Q3) \( 9x -10= 7(x -4) \) [ \(x = -9\)]

Q4) 2(4x + 7) = 78 [ x = 8]

Q4) \(7 w + 2 \over 2 \) \(=36 \) [ \(w = 10\)]

Q4) \( 4z -7= 3(z -4) \) [ \(z = -5\)]

Q5) 5(7y -3) = 55 [ y = 2]

Q5) \(2 x + 2 \over 2 \) \(=9 \) [ \(x = 8\)]

Q5) \( 5y -10= 3(y -10) \) [ \(y = -10\)]

Q6) 10(4x -6) = 60 [ x = 3]

Q6) \(2 w + 4 \over 2 \) \(=8 \) [ \(w = 6\)]

Q6) \( 6y -4= 8(y -3) \) [ \(y = 10\)]

Q7) 10(2z -10) = 20 [ z = 6]

Q7) \(6 w -7 \over 7 \) \(=5 \) [ \(w = 7\)]

Q7) \( 4y -6= 7(y -3) \) [ \(y = 5\)]

Q8) 7(7y -3) = 77 [ y = 2]

Q8) \(9 z + 7 \over 7 \) \(=10 \) [ \(z = 7\)]

Q8) \( 5w +7= 8(w + 2) \) [ \(w = -3\)]

Q9) 2(5w -7) = 36 [ w = 5]

Q9) \(6 y + 9 \over 3 \) \(=17 \) [ \(y = 7\)]

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

Q10) 2(4z -6) = 60 [ z = 9]

Q10) \(7 z -3 \over 4 \) \(=8 \) [ \(z = 5\)]

Q10) \( 7y +9= 5(y + 3) \) [ \(y = 3\)]