Subjects>Math>Math & Arithmetic

What is the number if 20 percent of a number is X and the number is 4 more than X?

Anonymous

∙ 15y ago

Updated: 9/17/2023

The number is 20% of x. It is also four more that x. Let's say the number is y. Start by writing a system of equations.

.20x = y

x + 4 = y

Substitute:

.20x = x+4

Solve:

x = -5

Add four to x to get the number:

-5 + 4 = -1

The number is -1

Wiki User

∙ 15y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

What number is 3 more than 20 percent of 100?

What will be the increase or decrease percent if a no is increased by 20 percent and then decreased by 8 percent?

The final result is 10.4% more than the original number.

What is 40 percent more than 20 percent?

60%.

How do you get 20 percent less of a number?

If you multiply a number by 0.8, the result is 20% less than the original number.

What is the percent increase of 20 to 86?

86 is 330% more than 20 .

What number 150 percent more than 20?

150% more than 20= 20 + (150%* 20)= 20 + (1.5 * 20)= 20 + 30= 50

What number is 3 more than 20 percent of 100?

54 is 20 percent more than what number?

54 x (1 - 20/100) = 43.2

What number iss 3 more than 20 percent OF 40?

3 more than 20% of 40 = 3 + (20/100 * 40) = 3 + 8 = 11

What will be the increase or decrease percent if a no is increased by 20 percent and then decreased by 8 percent?

The final result is 10.4% more than the original number.

What is 40 percent more than 20 percent?

60%.

How do you get 20 percent less of a number?

If you multiply a number by 0.8, the result is 20% less than the original number.

What is 20 percent more than 1600?

1,600 + 20% = 1,920

What is 20 percent more than 225?

225 + 20% = 270

What is 20 percent more than 250?

300

What is 20 percent more than 1.50?

1.80

What is 20 percent more than 11.5?

13.8

What is the number if 20 percent of a number is X and the number is 4 more than X?

What else can I help you with?

What number is 3 more than 20 percent of 100?

What will be the increase or decrease percent if a no is increased by 20 percent and then decreased by 8 percent?

What is 40 percent more than 20 percent?

How do you get 20 percent less of a number?

What is the percent increase of 20 to 86?

What number 150 percent more than 20?

What number is 3 more than 20 percent of 100?

54 is 20 percent more than what number?

What number iss 3 more than 20 percent OF 40?

What will be the increase or decrease percent if a no is increased by 20 percent and then decreased by 8 percent?

What is 40 percent more than 20 percent?

How do you get 20 percent less of a number?

What is 20 percent more than 1600?

What is 20 percent more than 225?

What is 20 percent more than 250?

What is 20 percent more than 1.50?

What is 20 percent more than 11.5?

Resources

Top Categories

Product

Company