adarah28 adarah28

07-01-2020
Mathematics

contestada

How to find the value of x 103-4x=71

Respuesta :

blacelin174 blacelin174

07-01-2020

Answer:

x= 8

Step-by-step explanation:

103 - 4x = 71

You have to isolate -4x by using the subtraction property of equality on 103

103(-103) -4x = 71(-103)

-4x = -32

Use Multiplication Property of Equality for the negative

4x = 32

Divide 4 from both sides

x= 8

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