Simple Equations( Practice Questions) Translate to equations:
The sum of a number and 7 is 15.
When 3 is subtracted from twice a number, the result is 9.
One-third of a number plus 5 is equal to 10.
Raju's age is 5 years more than twice his son's age. If Raju is 35 years old, find his son's age.
If 5 is added to three times a number,then it becomes same as 6 is subtracted from 4 times the number.Express this fact as an equation.
A number is multiplied by 4, and then 6 is added. If the result is 22, what is the number?
The perimeter of a rectangle is 32 cm. If the length is 10 cm, what is the width?
Two consecutive even numbers add up to 30. What are the numbers?
A number is increased by 15% and the result is 23. Find the original number.
Munna has 50 rupees. He buys some pens at 8 rupees each. If he has 10 rupees left, how many pens did he buy?
If 3x + 2y = 10 and x - y = 1, solve for x and y.
Find the value of k in the equation 2(k + 3) = 14.
If the sum of three consecutive integers is 63, what are the integers?
Translate to equations: x + 7 = 15
2x - 3 = 9
(1/3)x + 5 = 10
Raju's age = 2 * Son's age + 5; 35 = 2x + 5
Solve the equations: x = 7
y = 5
a = 3
b = 16
x = 5
Word Problems: 4
6 cm
14 and 16
20
5
Advanced: x = 4, y = 3
k = 4
20, 21, and 22