Q1) \(10(z + 5) = 150\) [ z= \(10\)]

Q1) 2(5w + 3) = 36 [ w = 3]

Q1) 20(2w -3) = 60 [ w = 3]

Q2) \(9(x + 6) = 99\) [ x= \(5\)]

Q2) 3(3y -3) = 54 [ y = 7]

Q2) 2(3y -7) = 22 [ y = 6]

Q3) \(9(y + 4) = 54\) [ y= \(2\)]

Q3) 6(2w -2) = 96 [ w = 9]

Q3) 8(7y -4) = 80 [ y = 2]

Q4) \(5(w + 8) = 75\) [ w= \(7\)]

Q4) 6(2z -2) = 12 [ z = 2]

Q4) 4(2x -2) = 48 [ x = 7]

Q5) \(7(x + 5) = 63\) [ x= \(4\)]

Q5) 3(7x -10) = 33 [ x = 3]

Q5) 3(2z -5) = 33 [ z = 8]

Q6) \(2(w + 10) = 38\) [ w= \(9\)]

Q6) 2(5z -9) = 62 [ z = 8]

Q6) 3(2y + 9) = 75 [ y = 8]

Q7) \(10(y -2) = 70\) [ y= \(9\)]

Q7) 7(3z + 4) = 70 [ z = 2]

Q7) 4(2y -4) = 8 [ y = 3]

Q8) \(5(z + 4) = 45\) [ z= \(5\)]

Q8) 2(7z + 5) = 52 [ z = 3]

Q8) 5(2z + 7) = 75 [ z = 4]

Q9) \(9(x + 4) = 126\) [ x= \(10\)]

Q9) 2(3z + 6) = 24 [ z = 2]

Q9) 2(7z -2) = 52 [ z = 4]

Q10) \(9(w + 10) = 153\) [ w= \(7\)]

Q10) 5(3x + 5) = 85 [ x = 4]

Q10) 4(3w -8) = 52 [ w = 7]