Substitution to Solve Simple Algebraic Equations

x/4 = 16

• 64

• 4

• 12

• 20

Tags

CCSS.6.EE.B.7

9a - 5 = 22

• a = 4

• a = 1

• a = 3

• a = 5

Tags

CCSS.7.EE.B.4A

Form the equation for the following statement :

'one third of y is 25'

• y + 3 = 25

• y ⁄3 = 25

• 3y = 25

• y - 3 = 25

x/4 + 9 = 11

• 8

• 2

• 0.5

• -8

Tags

CCSS.7.EE.B.4A

The equation having 1/4 as a solution is

• 4x + 1 = 2

• 11 – x = 7

• 8x + 1 = 33

• 3 + x = 8

Tags

CCSS.6.EE.B.5

Find the value of x : 3 (x - 2) = 9

• x = 5

• x = 8

• x = 7

• x = 9

Tags

CCSS.7.EE.B.4A

A coupon subtracts Rs 17.95 from the price of a bag of chocolate . You pay Rs 71.80 for the chocolate bag after using the coupon. Write equation to find the original price “p” of the chocolate

• p + 17.95 = 71.80

• p + 71.80 = 17.95

• None of these

• p - 17.95 = 71.80

Tags

CCSS.HSA.CED.A.3

 

The value of the variable that we get on solving an equation is called _____

• Degree of the equation

• Co-efficient of the variable

• Solution or Root of the equation

• None of the above

Manu's father's age is 4 years more than three times Manu's age. Find Manu's age, if his father is 46 years old.

• 14

• 15

• 16

• 18

Tags

CCSS.7.EE.B.4A

Find the value of x : 11x − 21  = 100  

• 24

• 22

• 11

• 7

Tags

CCSS.7.EE.B.4A