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Popular Word Problems >

Write the word sentence as an equation.The sum of a number x and 4 equals 12.

Solution

W r i t e t h e w or d se n t e n ce a s an e q u a t i o n . T h e s u m o f a n u mb er x an d 4 e q u a l s 12.

Solution

The number : 8

Solution steps

Represent the number with

x

A.T.Q.:

x + 4 = 12

Solve for

x, x + 4 = 12 : x = 8

The number : 8

Popular Examples

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