Q1) 3(5x + 6) = 63 [ x = 3]

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

Q1) \( 10z -9= 3(z -10) \) [ \(z = -3\)]

Q2) 9(2w -8) = 36 [ w = 6]

Q2) \(5 w + 9 \over 2 \) \(=22 \) [ \(w = 7\)]

Q2) \( 10y +6= 6(y + 3) \) [ \(y = 3\)]

Q3) 5(8x + 3) = 95 [ x = 2]

Q3) \(6 y -6 \over 7 \) \(=6 \) [ \(y = 8\)]

Q3) \( 4w +8= 2(w + 8) \) [ \(w = 4\)]

Q4) 2(7w + 6) = 40 [ w = 2]

Q4) \(5 z -2 \over 3 \) \(=6 \) [ \(z = 4\)]

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

Q5) 10(2y -9) = -10 [ y = 4]

Q5) \(8 z -8 \over 2 \) \(=12 \) [ \(z = 4\)]

Q5) \( 3y +9= 7(y + 7) \) [ \(y = -10\)]

Q6) 2(5y + 6) = 32 [ y = 2]

Q6) \(4 x -4 \over 4 \) \(=9 \) [ \(x = 10\)]

Q6) \( 3z +3= 4(z + 3) \) [ \(z = -9\)]

Q7) 10(2w -2) = 80 [ w = 5]

Q7) \(8 w + 4 \over 2 \) \(=38 \) [ \(w = 9\)]

Q7) \( 5w +9= 3(w + 5) \) [ \(w = 3\)]

Q8) 2(2x -2) = 28 [ x = 8]

Q8) \(7 y + 2 \over 4 \) \(=4 \) [ \(y = 2\)]

Q8) \( 9y -5= 5(y + 3) \) [ \(y = 5\)]

Q9) 7(2w -10) = 0 [ w = 5]

Q9) \(4 y -9 \over 3 \) \(=1 \) [ \(y = 3\)]

Q9) \( 2x -5= 5(x -7) \) [ \(x = 10\)]

Q10) 4(3w -9) = 84 [ w = 10]

Q10) \(5 y + 3 \over 3 \) \(=11 \) [ \(y = 6\)]

Q10) \( 8w -4= 6(w -2) \) [ \(w = -4\)]