Q1) 3(10z + 2) = 96 [ z = 3]

Q1) \(5 y -5 \over 5 \) \(=9 \) [ \(y = 10\)]

Q1) \( 3w +6= 9(w -4) \) [ \(w = 7\)]

Q2) 4(2w + 8) = 80 [ w = 6]

Q2) \(5 z -5 \over 10 \) \(=4 \) [ \(z = 9\)]

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

Q3) 4(10y + 3) = 92 [ y = 2]

Q3) \(4 z + 4 \over 2 \) \(=20 \) [ \(z = 9\)]

Q3) \( 7y -5= 5(y + 3) \) [ \(y = 10\)]

Q4) 3(9x -2) = 75 [ x = 3]

Q4) \(7 w + 4 \over 4 \) \(=8 \) [ \(w = 4\)]

Q4) \( 3w -4= 5(w + 2) \) [ \(w = -7\)]

Q5) 2(7x -9) = 38 [ x = 4]

Q5) \(8 y -4 \over 4 \) \(=5 \) [ \(y = 3\)]

Q5) \( 5w -5= 8(w + 2) \) [ \(w = -7\)]

Q6) 8(2y -10) = -32 [ y = 3]

Q6) \(9 z + 4 \over 10 \) \(=4 \) [ \(z = 4\)]

Q6) \( 10w -10= 4(w -7) \) [ \(w = -3\)]

Q7) 3(10w -7) = 69 [ w = 3]

Q7) \(5 y -4 \over 4 \) \(=4 \) [ \(y = 4\)]

Q7) \( 9z -6= 5(z + 2) \) [ \(z = 4\)]

Q8) 2(3x + 4) = 50 [ x = 7]

Q8) \(10 w -10 \over 6 \) \(=5 \) [ \(w = 4\)]

Q8) \( 10z +4= 4(z + 10) \) [ \(z = 6\)]

Q9) 8(3x -4) = 16 [ x = 2]

Q9) \(5 z + 5 \over 5 \) \(=11 \) [ \(z = 10\)]

Q9) \( 5y +8= 7(y + 2) \) [ \(y = -3\)]

Q10) 9(2z + 5) = 99 [ z = 3]

Q10) \(10 x + 2 \over 3 \) \(=14 \) [ \(x = 4\)]

Q10) \( 4z +8= 8(z + 5) \) [ \(z = -8\)]