Q1) \(2w -5 = 3\) [ \( w = 4\)]

Q1) \(2(x + 2) = 14\) [ x= \(5\)]

Q1) \(16x -9 = 12x + 7 \) [ \(x=\) 4]

Q2) \(7x -2 = 68\) [ \( x = 10\)]

Q2) \(7(y + 2) = 84\) [ y= \(10\)]

Q2) \(6y -13 = 4y + 17 \) [ \(y=\) 15]

Q3) \( {y\over3}+6 = 8\) [ \(y= 6\)]

Q3) \(7(z + 2) = 70\) [ z= \(8\)]

Q3) \(8z -2 = 3z + 13 \) [ \(z=\) 3]

Q4) \( {y\over7}-2 = 5\) [ \(y= 49\)]

Q4) \(2(w -2) = 14\) [ w= \(9\)]

Q4) \(12w -20 = 10w + 6 \) [ \(w=\) 13]

Q5) \(3y + 6 = 36\) [ \( y = 10\)]

Q5) \(6(z + 8) = 72\) [ z= \(4\)]

Q5) \(14y -6 = 12y + 18 \) [ \(y=\) 12]

Q6) \(5y + 6 = 31\) [ \( y = 5\)]

Q6) \(7(x + 3) = 56\) [ x= \(5\)]

Q6) \(12w -10 = 10w + 6 \) [ \(w=\) 8]

Q7) \( {y\over9}+9 = 14\) [ \(y= 45\)]

Q7) \(9(y + 2) = 81\) [ y= \(7\)]

Q7) \(6x + 10 = 2x + 18 \) [ \(x=\) 2]

Q8) \(9y -5 = 85\) [ \( y = 10\)]

Q8) \(8(z + 4) = 88\) [ z= \(7\)]

Q8) \(20x + 10 = 18x + 18 \) [ \(x=\) 4]

Q9) \(8x -4 = 76\) [ \( x = 10\)]

Q9) \(4(z + 10) = 68\) [ z= \(7\)]

Q9) \(10w -16 = 5w + 19 \) [ \(w=\) 7]

Q10) \(8y -9 = 31\) [ \( y = 5\)]

Q10) \(10(y + 5) = 90\) [ y= \(4\)]

Q10) \(9x + 9 = 5x + 17 \) [ \(x=\) 2]