CLASS 8 LINEAR EQUATION IN ONE VARIABLE

Write 'True' or 'False' 
The solution of a linear equation is always an integer

• TRUE 

• FALSE

Tags

CCSS.8.EE.C.7B

Which of the following is not a linear equation?

• 3x - 1 = - 2x

• xy - 3 = x

• x + 2y = 10

• (x-5) ⁄ 7 = (x-2) ⁄ 3

Tags

CCSS.8.F.A.3

The number of solutions to a linear equation is _____

• 1

• 2

• 3

• None of the above

Tags

CCSS.8.EE.C.8B

Solve y - 3 = 10 then y=?

• y = 13

• y = 7

• y = 6

• None of the above

Tags

CCSS.6.EE.B.7

If 2x + 4 = x - 5, then x = ______

• 9

• -9

• 1

• -1

Tags

CCSS.7.EE.B.4A

2x - 1/2 = 3, x = ?

• -3/4

• 3/4

• -7/4

• 7/4

Tags

CCSS.7.EE.B.4A

Construct linear equation for the following statement:

Two numbers are in the ratio 5 : 7 and sum of the numbers is 120

• 5x + 7x = 120

• 5x - 7x =120

• x ⁄ 5 + x ⁄ 7 = 120

• None of the above

Tags

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

CCSS.6.RP.A.1

CCSS.6.RP.A.3

Identify two consecutive multiples of 3 whose sum is 57.

• 24 and 33

• 27 and 30

• 21 and 36

• None of the above

Tags

CCSS.6.EE.B.7

Identify the linear equation in two variables from the given equations

• 2x = 4x + 3

• x - 3y = 6

• 4x - 4 + 8x = 5

• None of the above

Tags

CCSS.6.EE.A.4

Write 'True' or 'False'

An algebraic statement becomes an equation when it equals something

• FALSE

• TRUE

Tags

CCSS.HSA.SSE.A.2

CCSS.7.EE.A.2