Linear Equations in One Variable

solve: 14x = 40 + 9x

• 4

• 8

• 35

• 45

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

solve: 14x = 40 + 9x

• 4

• 8

• 35

• 45

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

solve: 14x = 40 + 9x

• 4

• 8

• 35

• 45

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Which equation has x = 5 as the solution?

• x + 15 = 10
• 2x = 5
• 2x = 10

Tags

CCSS.6.EE.B.5

Solve. 
3x - 4 - 5x = x + 4 + x

• -4
• 2
• 4
• -2

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

Which of the following is a linear expression.

• 12-5x

• 3

• 2y^2+y+3

• 1-z^3

Tags

CCSS.6.EE.A.2C

If 7x + 3 = 24, what is the value of 5 - 4x ?

• -23
• -7
• 1
• 17

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 + 7 x = 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.RP.A.1

CCSS.6.RP.A.3

The breadth of a rectangular garden is 2/3 rd

of its length. If its perimeter is 40 m, find its dimensions.

• length=12 , breadth =9

• length=12 , breadth =8

• length=10 , breadth =8

• length=9 , breadth =8

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.C.9

CCSS.6.RP.A.1

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

• 9
• -9
• 1
• -1

Tags

CCSS.7.EE.B.4A