Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

You said that in a linear equation of two variables, a and b are not equal to 0, but in case 7x=-5 you changed it to 7x+0y+5=0 where b=0. How is this possible?
Asked by akshay.ramnath13444 | 16 Oct, 2010, 12:00: AM
answered-by-expert Expert Answer
Dear Student,
 
For a linear equation both a and b should not be simulataneously zero.
If one of them (a or b) is zero. Then the equation reduces to linear equation in one variable.
 
Warm regards,
Topper Learning Team
Answered by | 18 Oct, 2010, 09:39: AM
CBSE 9 - Maths
Asked by sknikita97 | 24 Feb, 2024, 08:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by achandrika140 | 27 Oct, 2023, 10:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×