Q1) \(3z -10 = 20\) [ \( z = 10\)]

Q1) \( {x\over8}+5 = 15\) [ \(x= 80\)]

Q1) \(5x + 8 = 33\) [ \( x = 5\)]

Q2) \(10y -10 = 10\) [ \( y = 2\)]

Q2) \( {x\over6}-5 = 1\) [ \(x= 36\)]

Q2) \(11w -3 = 85\) [ \( w = 8\)]

Q3) \(9w -3 = 51\) [ \( w = 6\)]

Q3) \( {z\over5}+3 = 8\) [ \(z= 25\)]

Q3) \( {w\over9}-4 = 1\) [ \(w= 45\)]

Q4) \(6y -8 = 4\) [ \( y = 2\)]

Q4) \( {z\over6}+6 = 10\) [ \(z= 24\)]

Q4) \( {y\over2}-5 = 2\) [ \(y= 14\)]

Q5) \(5y + 3 = 23\) [ \( y = 4\)]

Q5) \( {z\over8}-5 = 3\) [ \(z= 64\)]

Q5) \( {y\over5}-2 = 6\) [ \(y= 40\)]

Q6) \(7z -6 = 22\) [ \( z = 4\)]

Q6) \( {z\over4}-6 = 2\) [ \(z= 32\)]

Q6) \(15z + 7 = 37\) [ \( z = 2\)]

Q7) \(3y -2 = 7\) [ \( y = 3\)]

Q7) \( {y\over9}+6 = 11\) [ \(y= 45\)]

Q7) \(20x -3 = 157\) [ \( x = 8\)]

Q8) \(3z -7 = 11\) [ \( z = 6\)]

Q8) \( {w\over10}+10 = 18\) [ \(w= 80\)]

Q8) \(7w -8 = 13\) [ \( w = 3\)]

Q9) \(6x -6 = 48\) [ \( x = 9\)]

Q9) \( {w\over9}-7 = 3\) [ \(w= 90\)]

Q9) \( {x\over8}+4 = 13\) [ \(x= 72\)]

Q10) \(3x + 2 = 17\) [ \( x = 5\)]

Q10) \( {z\over8}+4 = 14\) [ \(z= 80\)]

Q10) \(12x -7 = 53\) [ \( x = 5\)]