Solve the following question by transposition method-0ex0exxx-5-x2-x-32

We have ,0ex0ex x(x+5)=x^2+x+320ex0ex⇒ x× x+x× 5=x^2+x+320ex0ex⇒x^2+5x=x^2+x+320ex0ex⇒ 5x=x+320ex0ex⇒ 5x x=320ex0ex⇒ 4x=320ex0ex⇒ x=32/40ex0ex⇒ x=80ex0exHence ...

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Standard XII

Chemistry

Heat Capacity

Solve the fol...

Question

$S o l v e t h e f o l l o w i n g q u e s t i o n b y t r a n s p o s i t i o n m e t h o d : x (x + 5) = x^{2} + x + 32$

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Solution

$W e h a v e, x (x + 5) = x^{2} + x + 32 \Rightarrow x \times x + x \times 5 = x^{2} + x + 32 \Rightarrow x^{2} + 5 x = x^{2} + x + 32 \Rightarrow 5 x = x + 32 \Rightarrow 5 x - x = 32 \Rightarrow 4 x = 32 \Rightarrow x = \frac{32}{4} \Rightarrow x = 8 H e n c e t h e f i n a l s o l u t i o n i s x = 8$

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Q. Solve the following quadratic equations by factorization:

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$S o l v e t h e f o l l o w i n g q u e s t i o n b y t r a n s p o s i t i o n m e t h o d : 2 (x - 5) + 3 (x - 2) = 8 + 7 (x - 4)$

$S o l v e t h e f o l l o w i n g q u e s t i o n b y t r a n s p o s i t i o n m e t h o d . 8 - 3 x = 11$

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$S o l v e t h e f o l l o w i n g q u e s t i o n b y t r a n s p o s i t i o n m e t h o d : 6 (1 - 4 x) + 7 (2 + 5 x) = 53$

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Solvethefollowingquestionbytranspositionmethod:x(x+5)=x2+x+32

Wehave,x(x+5)=x2+x+32⇒x×x+x×5=x2+x+32⇒x2+5x=x2+x+32⇒5x=x+32⇒5x-x=32⇒4x=32⇒x=324⇒x=8Hencethefinalsolutionisx=8

$S o l v e t h e f o l l o w i n g q u e s t i o n b y t r a n s p o s i t i o n m e t h o d : x (x + 5) = x^{2} + x + 32$