Q1) \(z -2 = 8 \) [ , \(z = 10\)]

Q1) \( w \over 3 \) \(=3 \) [ , \(w = 9\)]

Q1) \( {w\over8}+9 = 11\) [ \(w= 16\)]

Q2) \(y -4 = 6 \) [ , \(y = 10\)]

Q2) \(4w = 12 \) [ , \(w = 3\)]

Q2) \(9w + 7 = 43\) [ \( w = 4\)]

Q3) \(y + 4 = 10 \) [ , \(y = 6\)]

Q3) \( y \over 6 \) \(=2 \) [ , \(y = 12\)]

Q3) \( {x\over3}-7 = 2\) [ \(x= 27\)]

Q4) \(x + 3 = 5 \) [ , \(x = 2\)]

Q4) \( x \over 4 \) \(=4 \) [ , \(x = 16\)]

Q4) \( {x\over8}-3 = 5\) [ \(x= 64\)]

Q5) \(x -8 = 1 \) [ , \(x = 9\)]

Q5) \( x \over 2 \) \(=2 \) [ , \(x = 4\)]

Q5) \(4x -7 = 1\) [ \( x = 2\)]

Q6) \(z -2 = 4 \) [ , \(z = 6\)]

Q6) \( w \over 4 \) \(=4 \) [ , \(w = 16\)]

Q6) \( {z\over5}+9 = 19\) [ \(z= 50\)]

Q7) \(z -3 = 3 \) [ , \(z = 6\)]

Q7) \( x \over 6 \) \(=2 \) [ , \(x = 12\)]

Q7) \( {y\over2}+2 = 9\) [ \(y= 14\)]

Q8) \(x + 10 = 14 \) [ , \(x = 4\)]

Q8) \(3x = 27 \) [ , \(x = 9\)]

Q8) \(10z -4 = 46\) [ \( z = 5\)]

Q9) \(z + 10 = 20 \) [ , \(z = 10\)]

Q9) \(9w = 81 \) [ , \(w = 9\)]

Q9) \(7x + 2 = 44\) [ \( x = 6\)]

Q10) \(y + 10 = 20 \) [ , \(y = 10\)]

Q10) \( x \over 2 \) \(=5 \) [ , \(x = 10\)]

Q10) \(4z + 10 = 42\) [ \( z = 8\)]