Q1) \(6y -4 = 20\) [ \( y = 4\)]

Q1) \(10(w + 8) = 160\) [ w= \(8\)]

Q1) \(18w -14 = 13w + 6 \) [ \(w=\) 4]

Q2) \(4x + 9 = 49\) [ \( x = 10\)]

Q2) \(5(y + 4) = 35\) [ y= \(3\)]

Q2) \(10y -2 = 6y + 14 \) [ \(y=\) 4]

Q3) \( {x\over2}-4 = 6\) [ \(x= 20\)]

Q3) \(3(y -8) = 3\) [ y= \(9\)]

Q3) \(17w -14 = 15w + 2 \) [ \(w=\) 8]

Q4) \(6w -5 = 7\) [ \( w = 2\)]

Q4) \(2(x + 10) = 38\) [ x= \(9\)]

Q4) \(7y -9 = 4y + 3 \) [ \(y=\) 4]

Q5) \(4z -9 = 7\) [ \( z = 4\)]

Q5) \(3(w + 10) = 51\) [ w= \(7\)]

Q5) \(12x -18 = 8x + 14 \) [ \(x=\) 8]

Q6) \( {y\over4}+10 = 14\) [ \(y= 16\)]

Q6) \(10(w + 7) = 170\) [ w= \(10\)]

Q6) \(19x -16 = 9x + 14 \) [ \(x=\) 3]

Q7) \( {w\over9}-7 = 1\) [ \(w= 72\)]

Q7) \(4(x + 8) = 56\) [ x= \(6\)]

Q7) \(19y + 4 = 17y + 18 \) [ \(y=\) 7]

Q8) \(6z + 7 = 31\) [ \( z = 4\)]

Q8) \(3(x -7) = 6\) [ x= \(9\)]

Q8) \(12x + 3 = 9x + 15 \) [ \(x=\) 4]

Q9) \(7w -9 = 33\) [ \( w = 6\)]

Q9) \(4(y + 5) = 40\) [ y= \(5\)]

Q9) \(14y -2 = 5y + 16 \) [ \(y=\) 2]

Q10) \(4z -9 = 23\) [ \( z = 8\)]

Q10) \(2(x + 2) = 20\) [ x= \(8\)]

Q10) \(15z -2 = 13z + 18 \) [ \(z=\) 10]