Q. 135.0( 2 Votes )

The equation having – 3 as a solution is:
A. x + 3 = 1

B. 8 + 2x = 3

C. 10 + 3x = 1

D. 2x + 1 = 3

Answer :

(a) Given equation is x + 3 = 1


x = 1 – 3


x = –2


(b) Given equation is 8 + 2x = 3


2x = 3 – 8


2x = –5



(c) Given equation is 10 + 3x = 1


3x = 1 – 10


3x = –9



x = –3


(d) Given equation is 2x + 1 = 3


2x = 3 – 1


2x = 2



x = 1

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