Mr Daniels Maths
Solving Equations 7

Set 1

Set 2

Set 3

Q1) 3(3y + 2) = 24 [ y = 2]

Q1) \(17y -4 = 15y + 6 \) [ \(y=\) 5]

Q1) \( 6x +3= 3(x -9) \) [ \(x = -10\)]

Q2) 2(3z + 2) = 64 [ z = 10]

Q2) \(19x -8 = 6x + 18 \) [ \(x=\) 2]

Q2) \( 5z -8= 2(z -10) \) [ \(z = -4\)]

Q3) 6(4x -4) = 24 [ x = 2]

Q3) \(12y -15 = 10y + 15 \) [ \(y=\) 15]

Q3) \( 10w +5= 5(w + 8) \) [ \(w = 7\)]

Q4) 3(5x -2) = 99 [ x = 7]

Q4) \(8w + 5 = 3w + 15 \) [ \(w=\) 2]

Q4) \( 6z -3= 3(z + 8) \) [ \(z = 9\)]

Q5) 3(6z -3) = 81 [ z = 5]

Q5) \(8x -12 = 6x + 6 \) [ \(x=\) 9]

Q5) \( 4z -8= 5(z -3) \) [ \(z = 7\)]

Q6) 2(5w + 6) = 72 [ w = 6]

Q6) \(16z -11 = 14z + 3 \) [ \(z=\) 7]

Q6) \( 2w -7= 7(w + 4) \) [ \(w = -7\)]

Q7) 6(3x -5) = 96 [ x = 7]

Q7) \(20z -6 = 9z + 16 \) [ \(z=\) 2]

Q7) \( 2y +6= 3(y + 4) \) [ \(y = -6\)]

Q8) 6(2x -8) = -12 [ x = 3]

Q8) \(11y -5 = 6y + 10 \) [ \(y=\) 3]

Q8) \( 2w -7= 5(w -5) \) [ \(w = 6\)]

Q9) 9(4x -2) = 90 [ x = 3]

Q9) \(20y + 4 = 18y + 16 \) [ \(y=\) 6]

Q9) \( 10z +6= 7(z -3) \) [ \(z = -9\)]

Q10) 4(2z -6) = -8 [ z = 2]

Q10) \(14z + 2 = 12z + 20 \) [ \(z=\) 9]

Q10) \( 2z +6= 5(z + 6) \) [ \(z = -8\)]