Q1) 2(2z + 3) = 38 [ z = 8]

Q1) $18z -4 = 8z + 16$ [ $z=$ 2]

Q1) $5y +5= 2(y -5)$ [ $y = -5$]

Q2) 3(2y -2) = 36 [ y = 7]

Q2) $16y -18 = 14y + 12$ [ $y=$ 15]

Q2) $10w +2= 3(w -4)$ [ $w = -2$]

Q3) 6(2z + 8) = 84 [ z = 3]

Q3) $11w -8 = 3w + 16$ [ $w=$ 3]

Q3) $3z -3= 9(z -7)$ [ $z = 10$]

Q4) 2(4w -8) = 16 [ w = 4]

Q4) $18y + 2 = 15y + 17$ [ $y=$ 5]

Q4) $4z -6= 3(z -3)$ [ $z = -3$]

Q5) 3(10w + 2) = 96 [ w = 3]

Q5) $14z + 2 = 6z + 18$ [ $z=$ 2]

Q5) $7y +2= 9(y + 2)$ [ $y = -8$]

Q6) 2(2y -5) = 26 [ y = 9]

Q6) $10x -5 = 7x + 4$ [ $x=$ 3]

Q6) $2z +10= 4(z -2)$ [ $z = 9$]

Q7) 6(6w -4) = 84 [ w = 3]

Q7) $7y -9 = 3y + 15$ [ $y=$ 6]

Q7) $10y -5= 5(y + 3)$ [ $y = 4$]

Q8) 7(4w -10) = 14 [ w = 3]

Q8) $7w -20 = 5w + 20$ [ $w=$ 20]

Q8) $2y +7= 3(y + 3)$ [ $y = -2$]

Q9) 5(4z -10) = 30 [ z = 4]

Q9) $11x -2 = 7x + 18$ [ $x=$ 5]

Q9) $10z -5= 7(z -5)$ [ $z = -10$]

Q10) 3(7w + 10) = 93 [ w = 3]

Q10) $11y -12 = 7y + 4$ [ $y=$ 4]

Q10) $6w -6= 2(w -9)$ [ $w = -3$]