linear equations

2a-26=a

• 26

• -26

• 52

• -52

After 18 years ,Rajesh will be 4 times as old as he is now.His present is_____

• t= -3.3

• t= 2.8

• t= -5.6

If 2x=18 then x=.....

• 18

• 9

• 6

• 2

Solve the linear equation.

x / 7 = -8

• x = -56

• x = -15

• x = 15

• x = 56

The geometrical representation of a linear equation

• Straight line

• Curve

• Parabola

• Either (b) or (c)

14y - 8= 13

• y= -2

• y= 2

• y= 1.5

• y= -1.5

 $18+m=8$  

•  $m=0$  

•  $m=10$  

•  $m=-10$  

•  $m=8$  

The degree of a linear equation is

• 1

• 2

• 3

• 4

x - 2 = -7

• x= 5

• x= -5

• x= 9

• x= -9