Q1) \(w + 5 = 9 \) [ , \(w = 4\)]

Q1) \(8w = 32 \) [ , \(w = 4\)]

Q1) \(10y -7 = 43\) [ \( y = 5\)]

Q2) \(w + 8 = 17 \) [ , \(w = 9\)]

Q2) \(8w = 24 \) [ , \(w = 3\)]

Q2) \( {w\over6}+10 = 16\) [ \(w= 36\)]

Q3) \(y + 6 = 9 \) [ , \(y = 3\)]

Q3) \( w \over 2 \) \(=8 \) [ , \(w = 16\)]

Q3) \( {x\over9}-3 = 2\) [ \(x= 45\)]

Q4) \(w + 10 = 14 \) [ , \(w = 4\)]

Q4) \( x \over 7 \) \(=2 \) [ , \(x = 14\)]

Q4) \( {w\over7}+7 = 16\) [ \(w= 63\)]

Q5) \(z + 8 = 15 \) [ , \(z = 7\)]

Q5) \(7w = 28 \) [ , \(w = 4\)]

Q5) \( {x\over5}+10 = 20\) [ \(x= 50\)]

Q6) \(x + 2 = 5 \) [ , \(x = 3\)]

Q6) \( x \over 9 \) \(=2 \) [ , \(x = 18\)]

Q6) \(7z + 9 = 72\) [ \( z = 9\)]

Q7) \(x + 3 = 8 \) [ , \(x = 5\)]

Q7) \(4z = 20 \) [ , \(z = 5\)]

Q7) \(4z + 10 = 50\) [ \( z = 10\)]

Q8) \(w + 7 = 14 \) [ , \(w = 7\)]

Q8) \(5y = 15 \) [ , \(y = 3\)]

Q8) \( {x\over7}+4 = 11\) [ \(x= 49\)]

Q9) \(z -3 = 3 \) [ , \(z = 6\)]

Q9) \( x \over 4 \) \(=2 \) [ , \(x = 8\)]

Q9) \( {z\over2}+3 = 5\) [ \(z= 4\)]

Q10) \(z -2 = 6 \) [ , \(z = 8\)]

Q10) \(2w = 4 \) [ , \(w = 2\)]

Q10) \( {x\over10}+6 = 15\) [ \(x= 90\)]