Check your Concepts

Draw an angle of 80^(@) using a protractor and divide it into four equal parts, using ruler and compasses.Check your construction by measurement.

Solve the following equations.Check your result in each case (3x-1)/5-x/7=3

Solve the following equations.Check your result in each case x/2+x/4=1/8

Solve each of the following equation and check your answers: (x)/(2)=02.x-(1)/(3)=(2)/(3)

Solve each of the following equation and check your answers: x-3=52.x+9=13

Solve each of the following equation and check your answers: 7+4y=-52.(4)/(5)-x=(3)/(5)

Solve the following equations.Check your result in each case 2/3x=3/8x+7/12

Solve the following eqations.Check your result in each case 2X-1/3=1/5-X

Divide the largest 5 digit number by 653. Check your answer by the division algorithm.