Math, asked by ajlk884049, 4 months ago

Is x = 3 a solution of equation x-5x + 7 =0 ?
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Answers

Answered by Munmun57

1

if x =3

x-5x + 7

3-5*3+7

3-15+7

10-15

= -5

Hope this will help you.

Answered by Anonymous

9

Answer:

x=3 is not a solution for the equation

Step-by-step explanation:

let us assume that x=3 is a solution of the equation

x-5x+7=0

3-5(3)+7=0

3-15+7=0

-12+7 is not equal to 0

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