Question

Express x =

2/3

in the form of ax + by + c = 0 and write the values of a, b and c.​

Answer 1

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An equation which can be put in the form

ax+by+c=0, where a, b & c are real numbers x, y are variables, is called

linear equation in two variables.

 

In equation ax+by+c=0, the values of x and

y are always real.

·ax+by+c=0 is also called

standard form a linear equation in two variables.

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Solution:

(i) 2x + 3y =9.35

2x + 3y -9.35 = 0

On comparing it to ax + by + c , We get:

a= 2, b=3  & c = -9.35

 

Answer 2

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An equation which can be put in the form

ax+by+c=0, where a, b & c are real numbers x, y are variables, is called linear equation in two variables.

In equation ax+by+c=0, the values of x and y are always real.

ax+by+c=0 is also called standard form a linear equation in two variables.

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Solution:

(i) 2x + 3y =9.35

2x + 3y -9.35 = 0

On comparing it to ax + by + c , We get:

a= 2, b=3 & c = -9.35

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$\huge\underline\red{Hope\: It\:Helps!!}$