Equation One Variable

The solution set of the equation from 6a – 9 = 3a – 3 is ....

• -4

• -2

• 2

• 4

• 26

• 5

• 4

Solve for k:
3k + 5 = 23

• k = 4

• k = 5

• k = 6

• k = 7

The number of solutions to a linear equation is _____

• 1

• 2

• 3

• None of the above

Solve for y :  y - 3 = 10

• y = 13

• y = 7

• y = 6

• None of the above

Construct linear equation for the following statement:
Two numbers are in the ratio 5 : 7 and sum of the numbers is 120

• 5x + 7 x = 120

• 5x - 7x =120

• x⁄5 + x⁄7 = 120

• None of the above

Solve:
2(4x - 3) - 8 = 4 + 2x

• x = 5/3

• x = 3

• x = 1

• x = 2

Solve:
15 = x ÷ 3

• x = 45

• x = 5

Which of the following is not a linear equation in one variable?

• 33

• 33(x+y)

• 33x

• 33y

Solve the linear equation.

¾ x = 27

• x = 20 ¼

• x = 36

• x = -20 ¼

• x = -36