Question 4 :- If both sides …

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Question 4 :- If both sides of a equation are divided a non - zero number, then solution of the equation? (a) will also be divided by same number. (b) may or may not change depending on the equation (c) changes. (d) remains the same.

Posted by Yash Malik 4 years, 3 months ago

CBSE > Class 09 > Mathematics

2 answers

Yash Malik 3 years, 9 months ago

Thank you ...

1Thank You

Gaurav Seth 4 years, 3 months ago

if we multiply or divide both sides of a linear equation by a non zero number, then the roots of linear equation will remain same.

Explanation :

Let a linear equation in one variable x is

3x = 15 ---(1)

i ) Multiply equation (1) by 2,we get

2×3x = 2×15

=> 6x = 30

Therefore,

If we multiply or divide both sides of a linear equation by a non zero number, then the roots of linear equation will remain same

1Thank You

ANSWER

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