Question 13 marks(a)Solve 7t=427t = 427t=42 t=…t = \dotsot=… Mark schemeMarks you got for part a, out of 1/ 1(b)Solve w6=4.5\dfrac{w}{6} = 4.56w=4.5 w=…w = \dotsow=… Mark schemeMarks you got for part b, out of 1/ 1(c)Solve k8=214\dfrac{k}{8} = 2\tfrac{1}{4}8k=241 k=…k = \dotsok=… Mark schemeMarks you got for part c, out of 1/ 1
Question 22 marks(a)Solve 4x+7=314x + 7 = 314x+7=31 x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 1/ 1(b)Solve 9y−5=229y - 5 = 229y−5=22 y=…y = \dotsoy=… Mark schemeMarks you got for part b, out of 1/ 1
Question 32 marksSolve 5(w−2)=355(w - 2) = 355(w−2)=35 w=…w = \dotsow=… Mark schemeMarks you got for part -, out of 2/ 2
Question 42 marksSolve 4p+13=54p + 13 = 54p+13=5 p=…p = \dotsop=… Mark schemeMarks you got for part -, out of 2/ 2
Question 04 marks(a)Solve 6x+1=2x+156x + 1 = 2x + 156x+1=2x+15 x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 2/ 2(b)Solve 5−2x=3x−105 - 2x = 3x - 105−2x=3x−10 x=…x = \dotsox=… Mark schemeMarks you got for part b, out of 2/ 2
Question 05 marks(a)Solve x4+3=10\dfrac{x}{4} + 3 = 104x+3=10 x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 2/ 2(b)Solve 4y+53=11\dfrac{4y + 5}{3} = 1134y+5=11 y=…y = \dotsoy=… Mark schemeMarks you got for part b, out of 3/ 3
Question 04 marks(a)Solve 3(2x−5)=123(2x - 5) = 123(2x−5)=12 x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 2/ 2(b)Solve 2(5−3x)=222(5 - 3x) = 222(5−3x)=22 x=…x = \dotsox=… Mark schemeMarks you got for part b, out of 2/ 2
Question 04 marksOn the grid, the straight line y=2x+3y = 2x + 3y=2x+3 has been drawn for values of xxx from −4-4−4 to 333. y = 2x + 3-4-3-2-1O123x-4-22468y (a)Use the graph to find an estimate for the solution of 2x+3=62x + 3 = 62x+3=6 x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 1/ 1(b)Use the graph to find an estimate for the solution of 2x+3=−32x + 3 = -32x+3=−3 x=…x = \dotsox=… Mark schemeMarks you got for part b, out of 1/ 1(c)Solve 2x+3=82x + 3 = 82x+3=8 algebraically. x=…x = \dotsox=… Mark schemeMarks you got for part c, out of 2/ 2
Question 06 marks(a)Solve 4(x+2)=3(2x−1)4(x + 2) = 3(2x - 1)4(x+2)=3(2x−1) x=…x = \dotsox=… Mark schemeMarks you got for part a, out of 3/ 3(b)Solve 3x+74=x−2\dfrac{3x + 7}{4} = x - 243x+7=x−2 x=…x = \dotsox=… Mark schemeMarks you got for part b, out of 3/ 3