Question

express the following linear equation in the form ax+by+c=0 and indicate the values of a b and c
(2x=y+5÷7)

Answer 1

Answer:

(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

(ii) x – y/5 -10=0

On comparing it to ax + by +c = 0

a =1, b= -1/5 & c = -10

(iii) -2x+3y = 6

-2x+3y-6=0

On comparing it to ax + by + c =0

a = -2, b = 3 and c = -6.

(iv) x =3y

x-3y+0=0

On comparing it to ax + by +c =0

a=1, b=-3 and c =0

(v) 2x= -5y

=2x + 5y – 0 = 0

a=2, b = 5 and c =0

(vi) 3x+2 =0

3x+0y+2=0

On comparing it to ax + by + c = 0

a=3, b=0 and c =2

vii) y-2=0

0x+y-2=0

On comparing it to ax + by + c = 0

a=0, b=1, c =-2

viii) 5=2x

-2x+0y+5=0

On comparing it to ax + by + c = 0

a=-2, b=0, c =5

Step-by-step explanation:

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