Manipulation of a linear equation

If - k +77=97...

Question

If $- k + 77 = 97 - 20$ then what is the value of $k$ ?____

Open in App

Solution

Lets solve for $k$

$- k + 77 = 97 - 20$

$- k + 77 = 77$

Subtracting 77 from both sides

$- k = 77 - 77$

$- k = 0$

$k = 0$

The correct answer is 0

Suggest Corrections

Similar questions

(\frac{n}{k})

n

k

(\frac{99}{97}) + (\frac{98}{96}) + (\frac{97}{95}) + . . . . . . . . + (\frac{3}{1}) + (\frac{2}{0})

α, β

x^{2} - 6 x + k

k

3 α + 2 β = 20

\int_{0}^{π / 2} \frac{d x}{3 cos x + 5} = k {cot}^{- 1} 2

2 x y + 4 x - 6 y + k = 0

(k + 20)

2 x y + 4 x - 6 y + k = 0

(k + 20)

Join BYJU'S Learning Program

Select...